From 456f8be5685954dcea2594576e91408989073eee Mon Sep 17 00:00:00 2001 From: mkorwel Date: Wed, 18 Feb 2026 15:45:46 -0600 Subject: [PATCH] wip --- ahdbg.log | 1923 ++++++++++------- docs/core/agent-harness-architecture.md | 87 + docs/sidebar.json | 4 + integration-tests/agent_harness_e2e.test.ts | 42 + packages/cli/src/ui/hooks/toolMapping.ts | 6 +- .../cli/src/ui/hooks/useAgentHarness.test.tsx | 163 ++ packages/cli/src/ui/hooks/useAgentHarness.ts | 219 +- .../core/src/agents/a2a-client-manager.ts | 2 +- .../agents/auth-provider/value-resolver.ts | 4 +- packages/core/src/agents/behavior.ts | 35 +- .../core/src/agents/codebase-investigator.ts | 4 +- .../src/agents/harness-invocation.test.ts | 376 ++++ .../core/src/agents/harness-invocation.ts | 277 +++ packages/core/src/agents/harness.ts | 256 ++- packages/core/src/agents/local-invocation.ts | 76 +- .../core/src/agents/subagent-tool-wrapper.ts | 12 + packages/core/src/agents/types.ts | 2 +- packages/core/src/core/turn.ts | 1 + 18 files changed, 2465 insertions(+), 1024 deletions(-) create mode 100644 docs/core/agent-harness-architecture.md create mode 100644 packages/cli/src/ui/hooks/useAgentHarness.test.tsx create mode 100644 packages/core/src/agents/harness-invocation.test.ts create mode 100644 packages/core/src/agents/harness-invocation.ts diff --git a/ahdbg.log b/ahdbg.log index fb1819ac8b..bb4852522c 100644 --- a/ahdbg.log +++ b/ahdbg.log @@ -1,820 +1,1131 @@ -[2026-02-12T20:00:01.780Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. -[2026-02-12T20:00:01.785Z] [DEBUG] [DEBUG] [MemoryDiscovery] Loading server hierarchical memory for CWD: /Users/mattkorwel/dev/main (importFormat: tree) -[2026-02-12T20:00:01.785Z] [DEBUG] [DEBUG] [MemoryDiscovery] Found readable global GEMINI.md: /Users/mattkorwel/.gemini/GEMINI.md -[2026-02-12T20:00:01.785Z] [DEBUG] [DEBUG] [MemoryDiscovery] Searching for GEMINI.md starting from CWD: /Users/mattkorwel/dev/main -[2026-02-12T20:00:01.785Z] [DEBUG] [DEBUG] [MemoryDiscovery] Determined project root: /Users/mattkorwel/dev/main -[2026-02-12T20:00:01.785Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [1/200]: batch of 1 -[2026-02-12T20:00:01.788Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [15/200]: batch of 14 -[2026-02-12T20:00:01.789Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [30/200]: batch of 15 -[2026-02-12T20:00:01.790Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [45/200]: batch of 15 -[2026-02-12T20:00:01.792Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [60/200]: batch of 15 -[2026-02-12T20:00:01.794Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [75/200]: batch of 15 -[2026-02-12T20:00:01.796Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [90/200]: batch of 15 -[2026-02-12T20:00:01.797Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [105/200]: batch of 15 -[2026-02-12T20:00:01.798Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [120/200]: batch of 15 -[2026-02-12T20:00:01.799Z] [DEBUG] [DEBUG] [BfsFileSearch] 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[DEBUG] Experiments loaded { +[2026-02-18T21:07:34.323Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. +[2026-02-18T21:07:34.357Z] [DEBUG] [DEBUG] [MemoryDiscovery] Loading server hierarchical memory for CWD: /Users/mattkorwel/dev/main (importFormat: tree) +[2026-02-18T21:07:34.363Z] [DEBUG] [DEBUG] [MemoryDiscovery] Found readable global GEMINI.md: /Users/mattkorwel/.gemini/GEMINI.md +[2026-02-18T21:07:34.364Z] [DEBUG] [DEBUG] [MemoryDiscovery] Searching for GEMINI.md starting from CWD: /Users/mattkorwel/dev/main +[2026-02-18T21:07:34.364Z] [DEBUG] [DEBUG] [MemoryDiscovery] Determined project root: /Users/mattkorwel/dev/main +[2026-02-18T21:07:34.365Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [1/200]: batch of 1 +[2026-02-18T21:07:34.409Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [15/200]: batch of 14 +[2026-02-18T21:07:34.431Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [30/200]: batch of 15 +[2026-02-18T21:07:34.447Z] [DEBUG] [DEBUG] 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[MemoryDiscovery] Successfully read and processed imports: /Users/mattkorwel/dev/main/packages/cli/GEMINI.md (Length: 537) -[2026-02-12T20:00:02.867Z] [DEBUG] [DEBUG] [MemoryDiscovery] Successfully read and processed imports: /Users/mattkorwel/.gemini/GEMINI.md (Length: 2466) -[2026-02-12T20:00:02.877Z] [DEBUG] Experiments loaded { +[2026-02-18T21:07:34.842Z] [DEBUG] Current heap size 4144.00 MB +[2026-02-18T21:07:34.842Z] [DEBUG] Need to relaunch with more memory: 8192.00 MB +[2026-02-18T21:07:51.583Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. +[2026-02-18T21:07:51.645Z] [DEBUG] [DEBUG] [MemoryDiscovery] Loading server hierarchical memory for CWD: /Users/mattkorwel/dev/main (importFormat: tree) +[2026-02-18T21:07:51.646Z] [DEBUG] [DEBUG] [MemoryDiscovery] Found readable global GEMINI.md: /Users/mattkorwel/.gemini/GEMINI.md +[2026-02-18T21:07:51.646Z] [DEBUG] [DEBUG] [MemoryDiscovery] Searching for GEMINI.md starting from CWD: 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+[2026-02-18T21:07:51.909Z] [DEBUG] Experiments loaded { experimentIds: [], flags: [] } -[2026-02-12T20:00:02.877Z] [DEBUG] Current heap size 8240.00 MB -[2026-02-12T20:00:02.879Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. -[2026-02-12T20:00:02.880Z] [DEBUG] [DEBUG] [MemoryDiscovery] Loading server hierarchical memory for CWD: /Users/mattkorwel/dev/main (importFormat: tree) -[2026-02-12T20:00:02.880Z] [DEBUG] [DEBUG] [MemoryDiscovery] Found readable global GEMINI.md: /Users/mattkorwel/.gemini/GEMINI.md -[2026-02-12T20:00:02.880Z] [DEBUG] [DEBUG] [MemoryDiscovery] Searching for GEMINI.md starting from CWD: /Users/mattkorwel/dev/main -[2026-02-12T20:00:02.880Z] [DEBUG] [DEBUG] [MemoryDiscovery] Determined project root: /Users/mattkorwel/dev/main -[2026-02-12T20:00:02.880Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [1/200]: batch of 1 -[2026-02-12T20:00:02.881Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [15/200]: batch of 14 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of 12 -[2026-02-12T20:00:02.892Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [182/200]: batch of 5 -[2026-02-12T20:00:02.892Z] [DEBUG] [DEBUG] [BfsFileSearch] Scanning [184/200]: batch of 2 -[2026-02-12T20:00:02.893Z] [DEBUG] [DEBUG] [MemoryDiscovery] Successfully read and processed imports: /Users/mattkorwel/dev/main/GEMINI.md (Length: 3962) -[2026-02-12T20:00:02.893Z] [DEBUG] [DEBUG] [MemoryDiscovery] Successfully read and processed imports: /Users/mattkorwel/dev/main/packages/cli/GEMINI.md (Length: 537) -[2026-02-12T20:00:02.893Z] [DEBUG] [DEBUG] [MemoryDiscovery] Successfully read and processed imports: /Users/mattkorwel/.gemini/GEMINI.md (Length: 2466) -[2026-02-12T20:00:02.912Z] [LOG] Detected terminal background color: #15191e -[2026-02-12T20:00:02.928Z] [LOG] Detected terminal name: iTerm2 3.6.6 -[2026-02-12T20:00:02.937Z] [DEBUG] Experiments loaded { +[2026-02-18T21:07:51.913Z] [DEBUG] Current heap size 8240.00 MB +[2026-02-18T21:07:51.927Z] [DEBUG] Ignore file not found: 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[DEBUG] [MemoryDiscovery] Successfully read and processed imports: /Users/mattkorwel/dev/main/GEMINI.md (Length: 3962) +[2026-02-18T21:07:52.059Z] [DEBUG] [DEBUG] [MemoryDiscovery] Successfully read and processed imports: /Users/mattkorwel/dev/main/packages/cli/GEMINI.md (Length: 537) +[2026-02-18T21:07:52.060Z] [DEBUG] [DEBUG] [MemoryDiscovery] Successfully read and processed imports: /Users/mattkorwel/.gemini/GEMINI.md (Length: 2466) +[2026-02-18T21:07:52.132Z] [LOG] Detected terminal background color: #15191e +[2026-02-18T21:07:52.188Z] [LOG] Detected terminal name: iTerm2 3.6.6 +[2026-02-18T21:07:52.244Z] [DEBUG] Experiments loaded { experimentIds: [], flags: [] } -[2026-02-12T20:00:03.195Z] [DEBUG] Experiments loaded { +[2026-02-18T21:07:53.686Z] [DEBUG] Experiments loaded { experimentIds: [], flags: [] } -[2026-02-12T20:00:03.196Z] [LOG] Authenticated via "gemini-api-key". -[2026-02-12T20:00:03.211Z] [LOG] [AgentRegistry] Skipping disabled agent 'generalist' -[2026-02-12T20:00:03.211Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. -[2026-02-12T20:00:03.215Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. -[2026-02-12T20:00:03.266Z] [DEBUG] Hook registry initialized with 0 hook entries -[2026-02-12T20:00:03.266Z] [DEBUG] Hook system initialized successfully -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] StartupProfiler.flush() called with 8 phases -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] Recording metric for phase: cli_startup duration: 302.3363340000001 -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] Recording metric for phase: load_settings duration: 3.2587499999999636 -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] Recording metric for phase: parse_arguments duration: 5.850333999999975 -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] Recording metric for phase: load_cli_config duration: 16.382540999999947 -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] Recording metric for phase: initialize_app duration: 193.26737500000013 -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] Recording metric for phase: authenticate duration: 0.1619590000000244 -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] Recording metric for phase: load_builtin_commands duration: 51.51045799999997 -[2026-02-12T20:00:03.279Z] [DEBUG] [STARTUP] Recording metric for phase: discover_tools duration: 16.437208000000055 -[2026-02-12T20:00:03.306Z] [DEBUG] [SessionSummary] Most recent session has 1 user message(s), skipping (need more than 1) -[2026-02-12T20:00:06.058Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. -[2026-02-12T20:00:08.483Z] [DEBUG] [AgentFactory] Creating harness for agent: main (agentId: main-so27nr) -[2026-02-12T20:00:08.483Z] [DEBUG] [AgentHarness] [main:main-so27nr] Starting unified ReAct loop -[2026-02-12T20:00:08.484Z] [DEBUG] [MainAgentBehavior] [main:main-so27nr] Initialized -[2026-02-12T20:00:08.517Z] [DEBUG] [AgentHarness] [main:main-so27nr] Starting turn 0 (promptId: main-so27nr#0) -[2026-02-12T20:00:08.518Z] [DEBUG] [Routing] Selected model: gemini-3-flash-preview (Source: agent-router/override, Latency: 0ms) +[2026-02-18T21:07:53.689Z] [LOG] Authenticated via "gemini-api-key". +[2026-02-18T21:07:53.832Z] [LOG] [AgentRegistry] Skipping disabled agent 'generalist' +[2026-02-18T21:07:53.834Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. +[2026-02-18T21:07:53.858Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. +[2026-02-18T21:07:54.308Z] [DEBUG] Hook registry initialized with 0 hook entries +[2026-02-18T21:07:54.308Z] [DEBUG] Hook system initialized successfully +[2026-02-18T21:07:54.471Z] [DEBUG] [STARTUP] StartupProfiler.flush() called with 8 phases +[2026-02-18T21:07:54.472Z] [DEBUG] [STARTUP] Recording metric for phase: cli_startup duration: 1823.6000839999979 +[2026-02-18T21:07:54.472Z] [DEBUG] [STARTUP] Recording metric for phase: load_settings duration: 32.14808400000038 +[2026-02-18T21:07:54.472Z] [DEBUG] [STARTUP] Recording metric for phase: parse_arguments duration: 96.9945829999997 +[2026-02-18T21:07:54.472Z] [DEBUG] [STARTUP] Recording metric for phase: load_cli_config duration: 163.773459 +[2026-02-18T21:07:54.472Z] [DEBUG] [STARTUP] Recording metric for phase: initialize_app duration: 896.1059580000001 +[2026-02-18T21:07:54.472Z] [DEBUG] [STARTUP] Recording metric for phase: authenticate duration: 0.9863330000007409 +[2026-02-18T21:07:54.472Z] [DEBUG] [STARTUP] Recording metric for phase: load_builtin_commands duration: 412.1941250000018 +[2026-02-18T21:07:54.473Z] [DEBUG] [STARTUP] Recording metric for phase: discover_tools duration: 128.77345799999966 +[2026-02-18T21:07:55.369Z] [DEBUG] [SessionSummary] Generated: "Understand Gemini CLI chat history storage & persistence." +[2026-02-18T21:07:55.373Z] [DEBUG] [SessionSummary] Saved summary for /Users/mattkorwel/.gemini/tmp/main/chats/session-2026-02-18T20-33-8089e07f.json: "Understand Gemini CLI chat history storage & persistence." +[2026-02-18T21:08:55.151Z] [DEBUG] Ignore file not found: /Users/mattkorwel/dev/main/.geminiignore, continue without it. +[2026-02-18T21:08:56.267Z] [DEBUG] [AgentFactory] Creating harness for agent: main (agentId: main-z6dnuo) +[2026-02-18T21:08:56.268Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting unified ReAct loop +[2026-02-18T21:08:56.269Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Initialized +[2026-02-18T21:08:56.444Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 0 (promptId: main-z6dnuo#0) +[2026-02-18T21:08:56.447Z] [DEBUG] [Routing] Selected model: gemini-3-flash-preview (Source: agent-router/override, Latency: 0ms) [Routing] Reasoning: Routing bypassed by forced model directive. Using: flash -[2026-02-12T20:00:10.544Z] [DEBUG] [AgentHarness] [main:main-so27nr] Executing 1 tool calls (1 scheduled) -[2026-02-12T20:00:10.546Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:00:10.547Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:00:10.547Z] [DEBUG] [PolicyEngine.check] toolCall.name: codebase_investigator, stringifiedArgs: {"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compression for context window management."} -[2026-02-12T20:00:10.547Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=codebase_investigator, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:10.548Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:00:10.548Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:10.549Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:10.549Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:10.549Z] [DEBUG] [AgentFactory] Creating harness for agent: codebase_investigator (agentId: codebase_investigator-pzx4wn) -[2026-02-12T20:00:10.549Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting unified ReAct loop -[2026-02-12T20:00:10.550Z] [DEBUG] [SubagentBehavior] [codebase_investigator:codebase_investigator-pzx4wn] Initializing tool registry -[2026-02-12T20:00:10.584Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 0 (promptId: codebase_investigator-pzx4wn#0) -[2026-02-12T20:00:10.584Z] [DEBUG] [Routing] Selected model: gemini-3-flash-preview (Source: agent-router/override, Latency: 0ms) +[2026-02-18T21:08:59.821Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:08:59.825Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","sched... +[2026-02-18T21:08:59.827Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","sched... +[2026-02-18T21:08:59.828Z] [DEBUG] [PolicyEngine.check] toolCall.name: codebase_investigator, stringifiedArgs: {"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."} +[2026-02-18T21:08:59.828Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=codebase_investigator, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:08:59.830Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","sched... +[2026-02-18T21:08:59.831Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:08:59.832Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:08:59.835Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:08:59.835Z] [DEBUG] [AgentFactory] Creating harness for agent: codebase_investigator (agentId: codebase_investigator-9k5fs8) +[2026-02-18T21:08:59.835Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting unified ReAct loop +[2026-02-18T21:08:59.835Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Initializing tool registry +[2026-02-18T21:08:59.941Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 0 (promptId: codebase_investigator-9k5fs8#0) +[2026-02-18T21:08:59.942Z] [DEBUG] [Routing] Selected model: gemini-3-flash-preview (Source: agent-router/override, Latency: 0ms) [Routing] Reasoning: Routing bypassed by forced model directive. Using: flash -[2026-02-12T20:00:13.763Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 1 tool calls (1 scheduled) -[2026-02-12T20:00:13.769Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:13.769Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:13.771Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:13.805Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 1 (promptId: codebase_investigator-pzx4wn#1) -[2026-02-12T20:00:15.662Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 2 tool calls (2 scheduled) -[2026-02-12T20:00:15.663Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:15.663Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:15.664Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:15.710Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:15.710Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:15.710Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:15.806Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 2 (promptId: codebase_investigator-pzx4wn#2) -[2026-02-12T20:00:17.700Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 3 tool calls (3 scheduled) -[2026-02-12T20:00:17.700Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:17.700Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:17.701Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:17.737Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:17.737Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:17.737Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:17.784Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:17.784Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:17.784Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:17.817Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 3 (promptId: codebase_investigator-pzx4wn#3) -[2026-02-12T20:00:19.698Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 4 tool calls (4 scheduled) -[2026-02-12T20:00:19.699Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:19.699Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:19.700Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:19.740Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:19.740Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:19.740Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:19.787Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:19.787Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:19.787Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:19.821Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:19.822Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:19.822Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:19.853Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 4 (promptId: codebase_investigator-pzx4wn#4) -[2026-02-12T20:00:21.701Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 5 tool calls (5 scheduled) -[2026-02-12T20:00:21.705Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:21.705Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:21.705Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:21.744Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:21.744Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:21.744Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:21.786Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:21.786Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:21.786Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:21.821Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:21.821Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:21.821Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:21.851Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:21.851Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:21.852Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 5 (promptId: codebase_investigator-pzx4wn#5) -[2026-02-12T20:00:23.852Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 6 tool calls (6 scheduled) -[2026-02-12T20:00:23.853Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:23.853Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:23.854Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:23.894Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:23.894Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:23.894Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:23.941Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:23.941Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:23.941Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:23.976Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:23.976Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:23.976Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:24.006Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:24.006Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:24.008Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:24.008Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:24.008Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 6 (promptId: codebase_investigator-pzx4wn#6) -[2026-02-12T20:00:27.038Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 7 tool calls (7 scheduled) -[2026-02-12T20:00:27.042Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:27.042Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:27.043Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:27.080Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:27.080Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:27.080Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:27.126Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:27.126Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:27.127Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:27.161Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:27.161Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:27.161Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:27.192Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:27.192Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:27.193Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:27.193Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:27.194Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:27.194Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:27.194Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 7 (promptId: codebase_investigator-pzx4wn#7) -[2026-02-12T20:00:28.803Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 8 tool calls (8 scheduled) -[2026-02-12T20:00:28.804Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:28.804Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:28.804Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:28.831Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:28.831Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:28.832Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:28.868Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:28.868Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:28.868Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:28.906Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:28.906Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:28.907Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:28.952Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:28.952Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:28.954Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:28.954Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:28.955Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:28.955Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:28.955Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:28.955Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:28.956Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 8 (promptId: codebase_investigator-pzx4wn#8) -[2026-02-12T20:00:30.611Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 9 tool calls (9 scheduled) -[2026-02-12T20:00:30.613Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:30.613Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.613Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:30.652Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:30.652Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.652Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:30.697Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:30.697Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.697Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:30.732Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:30.732Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.732Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:30.764Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:30.765Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.766Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:30.766Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.767Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:30.767Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.767Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:30.767Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.768Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:30.768Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:30.769Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 9 (promptId: codebase_investigator-pzx4wn#9) -[2026-02-12T20:00:33.548Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 10 tool calls (10 scheduled) -[2026-02-12T20:00:33.550Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:33.550Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.551Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:33.579Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:33.579Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.579Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:33.622Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:33.622Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.622Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:33.656Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:33.656Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.656Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:33.688Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:33.688Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.689Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:33.689Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.690Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:33.690Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.690Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:33.690Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.691Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:33.691Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.692Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:33.692Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:33.693Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 10 (promptId: codebase_investigator-pzx4wn#10) -[2026-02-12T20:00:35.983Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 11 tool calls (11 scheduled) -[2026-02-12T20:00:35.984Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:35.984Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:35.985Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:36.015Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:36.015Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.015Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:36.053Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:36.053Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.053Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:36.086Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:36.086Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.086Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:36.117Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:36.117Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.118Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:36.118Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.119Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:36.119Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.119Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:36.119Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.120Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:36.120Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.121Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:36.121Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.122Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","pattern":"history"} -[2026-02-12T20:00:36.122Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:36.122Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:36.131Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 11 (promptId: codebase_investigator-pzx4wn#11) -[2026-02-12T20:00:38.087Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 12 tool calls (12 scheduled) -[2026-02-12T20:00:38.090Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:38.090Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.091Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:38.129Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:38.129Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.129Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:38.177Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:38.177Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.177Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:38.211Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:38.211Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.211Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:38.242Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:38.242Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.243Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:38.244Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.244Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:38.244Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.244Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:38.244Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.245Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:38.245Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.247Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:38.247Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.248Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","pattern":"history"} -[2026-02-12T20:00:38.248Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.248Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:38.258Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/session.ts"} -[2026-02-12T20:00:38.258Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:38.258Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 12 (promptId: codebase_investigator-pzx4wn#12) -[2026-02-12T20:00:40.578Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 13 tool calls (13 scheduled) -[2026-02-12T20:00:40.581Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:40.581Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.581Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:40.617Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:40.617Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.617Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:40.663Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:40.664Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.664Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:40.699Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:40.699Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.699Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:40.732Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:40.732Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.733Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:40.733Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.734Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:40.734Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.734Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:40.734Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.735Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:40.735Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.736Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:40.736Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.737Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","pattern":"history"} -[2026-02-12T20:00:40.737Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.737Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:40.747Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/session.ts"} -[2026-02-12T20:00:40.747Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.747Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core"} -[2026-02-12T20:00:40.747Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:40.754Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 13 (promptId: codebase_investigator-pzx4wn#13) -[2026-02-12T20:00:42.692Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 14 tool calls (14 scheduled) -[2026-02-12T20:00:42.694Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:42.694Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.695Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:42.734Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:42.734Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.734Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:42.781Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:42.781Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.781Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:42.814Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:42.814Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.814Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:42.844Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:42.844Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.845Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:42.845Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.846Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:42.846Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.846Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:42.846Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.847Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:42.847Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.848Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:42.848Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.849Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","pattern":"history"} -[2026-02-12T20:00:42.849Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.849Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:42.859Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/session.ts"} -[2026-02-12T20:00:42.859Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.859Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core"} -[2026-02-12T20:00:42.859Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.859Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:42.859Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:42.866Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Starting turn 14 (promptId: codebase_investigator-pzx4wn#14) -[2026-02-12T20:00:46.231Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Executing 15 tool calls (15 scheduled) -[2026-02-12T20:00:46.232Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session|conversation"} -[2026-02-12T20:00:46.232Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.232Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:46.265Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:46.265Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.266Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:46.309Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","names_only":true,"pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:46.309Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.309Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:46.342Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"class .*History|interface .*History|class .*Message|interface .*Message"} -[2026-02-12T20:00:46.342Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.342Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:46.373Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:46.374Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.375Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} -[2026-02-12T20:00:46.375Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.376Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/history.ts"} -[2026-02-12T20:00:46.376Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.376Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:46.376Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.377Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:46.377Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.378Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:46.378Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.379Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","pattern":"history"} -[2026-02-12T20:00:46.379Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.379Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:46.390Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/session.ts"} -[2026-02-12T20:00:46.390Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.390Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core"} -[2026-02-12T20:00:46.390Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.397Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:46.397Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.398Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/history"} -[2026-02-12T20:00:46.398Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:46.398Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-pzx4wn] Finished. Outcome: GOAL, Duration: 35849ms, Turns: 15 -[2026-02-12T20:00:46.399Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:46.399Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:46.400Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:46.400Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"main-so27nr"} -[2026-02-12T20:00:46.400Z] [DEBUG] [AgentHarness] [main:main-so27nr] Starting turn 1 (promptId: main-so27nr#1) -[2026-02-12T20:00:48.009Z] [DEBUG] [AgentHarness] [main:main-so27nr] Executing 2 tool calls (2 scheduled) -[2026-02-12T20:00:48.011Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:00:48.012Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:00:48.012Z] [DEBUG] [PolicyEngine.check] toolCall.name: codebase_investigator, stringifiedArgs: {"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compression for context window management."} -[2026-02-12T20:00:48.012Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=codebase_investigator, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:48.013Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:00:48.014Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:48.015Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:48.016Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:00:48.016Z] [DEBUG] [AgentFactory] Creating harness for agent: codebase_investigator (agentId: codebase_investigator-4if31n) -[2026-02-12T20:00:48.016Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting unified ReAct loop -[2026-02-12T20:00:48.016Z] [DEBUG] [SubagentBehavior] [codebase_investigator:codebase_investigator-4if31n] Initializing tool registry -[2026-02-12T20:00:48.040Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 0 (promptId: codebase_investigator-4if31n#0) -[2026-02-12T20:00:48.041Z] [DEBUG] [Routing] Selected model: gemini-3-flash-preview (Source: agent-router/override, Latency: 0ms) - [Routing] Reasoning: Routing bypassed by forced model directive. Using: flash -[2026-02-12T20:00:50.169Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 1 tool calls (1 scheduled) -[2026-02-12T20:00:50.170Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:00:50.170Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:50.170Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:50.200Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 1 (promptId: codebase_investigator-4if31n#1) -[2026-02-12T20:00:52.806Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 2 tool calls (2 scheduled) -[2026-02-12T20:00:52.806Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:00:52.806Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:52.807Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:52.841Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:52.841Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:52.843Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 2 (promptId: codebase_investigator-4if31n#2) -[2026-02-12T20:00:55.786Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 3 tool calls (3 scheduled) -[2026-02-12T20:00:55.787Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:00:55.787Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:55.788Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:55.829Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:55.830Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:55.832Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:00:55.832Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:55.833Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 3 (promptId: codebase_investigator-4if31n#3) -[2026-02-12T20:00:57.439Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 4 tool calls (4 scheduled) -[2026-02-12T20:00:57.440Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:00:57.440Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:57.441Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:57.484Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:57.484Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:57.486Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:00:57.486Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:57.487Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:00:57.487Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:57.487Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 4 (promptId: codebase_investigator-4if31n#4) -[2026-02-12T20:00:59.331Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 5 tool calls (5 scheduled) -[2026-02-12T20:00:59.332Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:00:59.332Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:59.332Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:00:59.347Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:00:59.347Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:59.356Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:00:59.356Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:59.356Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:00:59.356Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:59.356Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:00:59.356Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:00:59.357Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 5 (promptId: codebase_investigator-4if31n#5) -[2026-02-12T20:01:00.797Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 6 tool calls (6 scheduled) -[2026-02-12T20:01:00.801Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:00.801Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:00.801Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:00.827Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:00.827Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:00.829Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:00.829Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:00.830Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:00.830Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:00.830Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:00.830Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:00.831Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:00.831Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:00.833Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 6 (promptId: codebase_investigator-4if31n#6) -[2026-02-12T20:01:03.154Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 7 tool calls (7 scheduled) -[2026-02-12T20:01:03.156Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:03.156Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:03.157Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:03.191Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:03.191Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:03.195Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:03.195Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:03.195Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:03.195Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:03.195Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:03.195Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:03.197Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:03.197Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:03.199Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:03.199Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:03.200Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 7 (promptId: codebase_investigator-4if31n#7) -[2026-02-12T20:01:04.786Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 8 tool calls (8 scheduled) -[2026-02-12T20:01:04.787Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:04.787Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:04.788Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:04.819Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:04.819Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:04.821Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:04.821Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:04.821Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:04.821Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:04.821Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:04.821Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:04.823Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:04.823Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:04.824Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:04.824Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:04.825Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:04.825Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:04.827Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 8 (promptId: codebase_investigator-4if31n#8) -[2026-02-12T20:01:06.735Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 9 tool calls (9 scheduled) -[2026-02-12T20:01:06.736Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:06.736Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.737Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:06.766Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:06.766Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.768Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:06.768Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.768Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:06.768Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.768Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:06.768Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.770Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:06.770Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.771Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:06.771Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.771Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:06.771Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.773Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/history*"} -[2026-02-12T20:01:06.773Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:06.793Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 9 (promptId: codebase_investigator-4if31n#9) -[2026-02-12T20:01:08.574Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 10 tool calls (10 scheduled) -[2026-02-12T20:01:08.575Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:08.576Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.576Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:08.612Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:08.612Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.615Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:08.615Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.615Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:08.615Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.615Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:08.615Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.617Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:08.617Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.618Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:08.618Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.619Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:08.619Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.621Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/history*"} -[2026-02-12T20:01:08.621Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.627Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/message*"} -[2026-02-12T20:01:08.627Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:08.643Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 10 (promptId: codebase_investigator-4if31n#10) -[2026-02-12T20:01:11.101Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 11 tool calls (11 scheduled) -[2026-02-12T20:01:11.103Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:11.103Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.104Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:11.133Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:11.133Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.136Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:11.136Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.136Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:11.136Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.137Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:11.137Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.139Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:11.139Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.141Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:11.141Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.142Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:11.142Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.145Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/history*"} -[2026-02-12T20:01:11.145Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.158Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/message*"} -[2026-02-12T20:01:11.159Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.166Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/core/src/**/*.ts","pattern":"history"} -[2026-02-12T20:01:11.166Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:11.167Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:11.184Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 11 (promptId: codebase_investigator-4if31n#11) -[2026-02-12T20:01:13.003Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 12 tool calls (12 scheduled) -[2026-02-12T20:01:13.004Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:13.004Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.004Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:13.033Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:13.033Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.036Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:13.036Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.037Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:13.037Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.037Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:13.037Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.039Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:13.039Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.039Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:13.039Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.040Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:13.040Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.042Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/history*"} -[2026-02-12T20:01:13.042Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.046Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/message*"} -[2026-02-12T20:01:13.046Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.060Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/core/src/**/*.ts","pattern":"history"} -[2026-02-12T20:01:13.060Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.060Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:13.080Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","names_only":true,"pattern":"history"} -[2026-02-12T20:01:13.080Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:13.081Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:13.103Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 12 (promptId: codebase_investigator-4if31n#12) -[2026-02-12T20:01:15.975Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 13 tool calls (13 scheduled) -[2026-02-12T20:01:15.977Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:15.977Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:15.978Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:16.007Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:16.007Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.011Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:16.011Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.011Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:16.011Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.011Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:16.011Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.013Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:16.013Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.014Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:16.014Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.014Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:16.014Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.016Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/history*"} -[2026-02-12T20:01:16.016Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.022Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/message*"} -[2026-02-12T20:01:16.022Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.036Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/core/src/**/*.ts","pattern":"history"} -[2026-02-12T20:01:16.036Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.036Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:16.058Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","names_only":true,"pattern":"history"} -[2026-02-12T20:01:16.058Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.058Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:16.072Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/model/message.ts"} -[2026-02-12T20:01:16.072Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:16.072Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 13 (promptId: codebase_investigator-4if31n#13) -[2026-02-12T20:01:19.403Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 14 tool calls (14 scheduled) -[2026-02-12T20:01:19.404Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:19.404Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.404Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:19.430Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:19.430Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.432Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:19.432Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.432Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:19.432Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.432Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:19.432Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.433Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:19.433Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.434Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:19.434Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.435Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:19.435Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.436Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/history*"} -[2026-02-12T20:01:19.436Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.441Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/message*"} -[2026-02-12T20:01:19.441Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.453Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/core/src/**/*.ts","pattern":"history"} -[2026-02-12T20:01:19.453Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.453Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:19.475Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","names_only":true,"pattern":"history"} -[2026-02-12T20:01:19.475Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.475Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:19.490Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/model/message.ts"} -[2026-02-12T20:01:19.490Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.491Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"**/message.ts"} -[2026-02-12T20:01:19.491Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:19.515Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Starting turn 14 (promptId: codebase_investigator-4if31n#14) -[2026-02-12T20:01:22.116Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Executing 15 tool calls (15 scheduled) -[2026-02-12T20:01:22.117Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/**/*.ts","pattern":"history|message|session"} -[2026-02-12T20:01:22.117Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.118Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:22.149Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:22.149Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.152Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} -[2026-02-12T20:01:22.152Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.152Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src/session"} -[2026-02-12T20:01:22.152Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.152Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:22.152Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.154Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session/**/*.ts"} -[2026-02-12T20:01:22.154Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.155Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core"} -[2026-02-12T20:01:22.155Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.156Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"/Users/mattkorwel/dev/main/packages/core/src"} -[2026-02-12T20:01:22.156Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.158Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/history*"} -[2026-02-12T20:01:22.158Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.172Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/**/message*"} -[2026-02-12T20:01:22.172Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.178Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"include":"packages/core/src/**/*.ts","pattern":"history"} -[2026-02-12T20:01:22.178Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.178Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:22.199Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","names_only":true,"pattern":"history"} -[2026-02-12T20:01:22.199Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.199Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:22.210Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/model/message.ts"} -[2026-02-12T20:01:22.210Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.210Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"**/message.ts"} -[2026-02-12T20:01:22.210Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.232Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/model/*.ts"} -[2026-02-12T20:01:22.232Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.233Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-4if31n] Finished. Outcome: GOAL, Duration: 34217ms, Turns: 15 -[2026-02-12T20:01:22.234Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.234Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.235Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.235Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.235Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"pattern":"ChatHistory|HistoryService|MessageHistory"} -[2026-02-12T20:01:22.235Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:22.236Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.236Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.237Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.240Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:22.376Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.377Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:22.377Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"main-so27nr"} -[2026-02-12T20:01:22.377Z] [DEBUG] [AgentHarness] [main:main-so27nr] Starting turn 2 (promptId: main-so27nr#2) -[2026-02-12T20:01:23.562Z] [DEBUG] [AgentHarness] [main:main-so27nr] Executing 3 tool calls (3 scheduled) -[2026-02-12T20:01:23.564Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:01:23.564Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:01:23.564Z] [DEBUG] [PolicyEngine.check] toolCall.name: codebase_investigator, stringifiedArgs: {"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compression for context window management."} -[2026-02-12T20:01:23.565Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=codebase_investigator, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:23.565Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or... -[2026-02-12T20:01:23.566Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:23.567Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:23.568Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:23.568Z] [DEBUG] [AgentFactory] Creating harness for agent: codebase_investigator (agentId: codebase_investigator-ertq1b) -[2026-02-12T20:01:23.568Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-ertq1b] Starting unified ReAct loop -[2026-02-12T20:01:23.568Z] [DEBUG] [SubagentBehavior] [codebase_investigator:codebase_investigator-ertq1b] Initializing tool registry -[2026-02-12T20:01:23.588Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-ertq1b] Starting turn 0 (promptId: codebase_investigator-ertq1b#0) -[2026-02-12T20:01:23.588Z] [DEBUG] [Routing] Selected model: gemini-3-flash-preview (Source: agent-router/override, Latency: 0ms) - [Routing] Reasoning: Routing bypassed by forced model directive. Using: flash -[2026-02-12T20:01:26.226Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-ertq1b] Executing 1 tool calls (1 scheduled) -[2026-02-12T20:01:26.227Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"pattern":"History|Message"} -[2026-02-12T20:01:26.227Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:26.227Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:26.260Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-ertq1b] Starting turn 1 (promptId: codebase_investigator-ertq1b#1) -[2026-02-12T20:01:27.955Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-ertq1b] Executing 2 tool calls (2 scheduled) -[2026-02-12T20:01:27.956Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"pattern":"History|Message"} -[2026-02-12T20:01:27.956Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:27.956Z] [LOG] [GrepTool] Total result limit: 100 -[2026-02-12T20:01:27.991Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} -[2026-02-12T20:01:27.991Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none -[2026-02-12T20:01:27.994Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-ertq1b] Starting turn 2 (promptId: codebase_investigator-ertq1b#2) -[2026-02-12T20:01:28.747Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-ertq1b] Finished. Outcome: ABORTED, Duration: 5179ms, Turns: 2 -[2026-02-12T20:01:28.748Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:28.748Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:28.749Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:28.749Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1770926410542_0","name":"codebase_investigator","args":{"objective":"Investigate how chat history is maintained in the codebase. I need to understand:\n1. Where and how chat history is stored (in-memory, disk, etc.).\n2. The data structures used to represent messages and history.\n3. How history is updated and retrieved during a session.\n4. Any mechanisms for persistence across sessions or truncation/compressio... -[2026-02-12T20:01:28.749Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"main-so27nr"} -[2026-02-12T20:01:28.749Z] [DEBUG] [AgentHarness] [main:main-so27nr] Starting turn 3 (promptId: main-so27nr#3) -[2026-02-12T20:01:28.749Z] [DEBUG] [AgentHarness] [main:main-so27nr] Finished. Outcome: ABORTED, Duration: 80266ms, Turns: 3 +[2026-02-18T21:09:02.001Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:02.002Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"THOUGHT","data":{"subject":"Investigating Gemini CLI History"}}} +[2026-02-18T21:09:02.002Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"THOUGHT","data":{"subject":"Investigating Gemini CLI History"}}} +[2026-02-18T21:09:02.175Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:02.176Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/cli"}}}} +[2026-02-18T21:09:02.190Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:02.190Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/core"}}}} +[2026-02-18T21:09:02.813Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:02.817Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optional... +[2026-02-18T21:09:02.818Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optional... +[2026-02-18T21:09:02.818Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli"} +[2026-02-18T21:09:02.818Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:02.819Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optional... +[2026-02-18T21:09:02.820Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.821Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.854Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.856Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.857Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.857Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core"} +[2026-02-18T21:09:02.857Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:02.858Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.859Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.860Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.903Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.904Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448942173_0","name":"list_directory","args":{"dir_path":"packages/cli"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"biqWaa4E05Sa2Q_5loLYDA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matc... +[2026-02-18T21:09:02.904Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:02.904Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 2 tool results. Names: list_directory, list_directory +[2026-02-18T21:09:02.904Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 18 item(s). (4 ignored)"}}} +[2026-02-18T21:09:02.904Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 7 item(s). (4 ignored)"}}} +[2026-02-18T21:09:02.905Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:02.905Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 1 (promptId: codebase_investigator-9k5fs8#1) +[2026-02-18T21:09:04.453Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:04.453Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/cli/src"}}}} +[2026-02-18T21:09:04.466Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:04.466Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/core/src"}}}} +[2026-02-18T21:09:04.889Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:04.890Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can opt... +[2026-02-18T21:09:04.890Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can opt... +[2026-02-18T21:09:04.890Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} +[2026-02-18T21:09:04.890Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:04.891Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can opt... +[2026-02-18T21:09:04.892Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.892Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.904Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.905Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.905Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.905Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} +[2026-02-18T21:09:04.906Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:04.906Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.907Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.907Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.924Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.925Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448944452_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"cCqWaerMG8KtqtsP1sjx8AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:04.925Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:04.925Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 2 tool results. Names: list_directory, list_directory +[2026-02-18T21:09:04.925Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 21 item(s)."}}} +[2026-02-18T21:09:04.925Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 29 item(s)."}}} +[2026-02-18T21:09:04.925Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:04.925Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 2 (promptId: codebase_investigator-9k5fs8#2) +[2026-02-18T21:09:06.022Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:06.022Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"}}}} +[2026-02-18T21:09:06.037Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:06.038Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/core/src","ignore":[]}}}} +[2026-02-18T21:09:06.653Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:06.654Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory p... +[2026-02-18T21:09:06.655Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory p... +[2026-02-18T21:09:06.655Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src","ignore":[]} +[2026-02-18T21:09:06.655Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:06.656Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory p... +[2026-02-18T21:09:06.656Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.657Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.667Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.668Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.668Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.668Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src","ignore":[]} +[2026-02-18T21:09:06.668Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:06.669Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.669Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.670Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.703Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.703Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448946021_0","name":"list_directory","args":{"ignore":[],"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ciqWaZDBAYCKqtsPzO3MoAE","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ig... +[2026-02-18T21:09:06.703Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:06.703Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 2 tool results. Names: list_directory, list_directory +[2026-02-18T21:09:06.703Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 21 item(s)."}}} +[2026-02-18T21:09:06.703Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 29 item(s)."}}} +[2026-02-18T21:09:06.703Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:06.703Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 3 (promptId: codebase_investigator-9k5fs8#3) +[2026-02-18T21:09:08.005Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:08.005Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"}}}} +[2026-02-18T21:09:08.006Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:08.006Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/core/src/**/*.ts"}}}} +[2026-02-18T21:09:08.572Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:08.576Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorte... +[2026-02-18T21:09:08.578Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorte... +[2026-02-18T21:09:08.579Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/cli/src/**/*.ts"} +[2026-02-18T21:09:08.579Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:08.581Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorte... +[2026-02-18T21:09:08.582Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.584Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.739Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.740Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.742Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.742Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/**/*.ts"} +[2026-02-18T21:09:08.742Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:08.743Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.745Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.747Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.916Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.918Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448948004_0","name":"glob","args":{"pattern":"packages/cli/src/**/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dCqWabpHpMGq2w_IgKvRBA","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time... +[2026-02-18T21:09:08.918Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:08.918Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 2 tool results. Names: glob, glob +[2026-02-18T21:09:08.919Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 476 matching file(s)"}}} +[2026-02-18T21:09:08.919Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 562 matching file(s)"}}} +[2026-02-18T21:09:08.919Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:08.919Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 4 (promptId: codebase_investigator-9k5fs8#4) +[2026-02-18T21:09:09.971Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:09.971Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"**/*history*"}}}} +[2026-02-18T21:09:10.049Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:10.050Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"**/*session*"}}}} +[2026-02-18T21:09:10.489Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:10.491Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifi... +[2026-02-18T21:09:10.492Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifi... +[2026-02-18T21:09:10.492Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"**/*history*"} +[2026-02-18T21:09:10.492Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:10.493Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifi... +[2026-02-18T21:09:10.494Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.495Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.627Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.628Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.630Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.630Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"**/*session*"} +[2026-02-18T21:09:10.630Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:10.631Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.633Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.634Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.768Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.770Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448949969_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dSqWacjcPNOBqtsPy-fpmA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:10.770Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:10.770Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 2 tool results. Names: glob, glob +[2026-02-18T21:09:10.770Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 12 matching file(s)"}}} +[2026-02-18T21:09:10.770Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 28 matching file(s)"}}} +[2026-02-18T21:09:10.770Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:10.770Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 5 (promptId: codebase_investigator-9k5fs8#5) +[2026-02-18T21:09:11.823Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:11.823Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"**/*history*"}}}} +[2026-02-18T21:09:11.824Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:11.824Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"**/*session*"}}}} +[2026-02-18T21:09:12.309Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:12.311Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifi... +[2026-02-18T21:09:12.312Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifi... +[2026-02-18T21:09:12.312Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"**/*history*"} +[2026-02-18T21:09:12.312Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:12.314Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifi... +[2026-02-18T21:09:12.314Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.315Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.376Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.376Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.377Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.377Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"**/*session*"} +[2026-02-18T21:09:12.377Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:12.378Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.379Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.379Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.487Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.488Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448951822_0","name":"glob","args":{"pattern":"**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"dyqWaeqeM4-VmtkP3tzMiQ0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (newest fi... +[2026-02-18T21:09:12.488Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:12.488Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 2 tool results. Names: glob, glob +[2026-02-18T21:09:12.488Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 12 matching file(s)"}}} +[2026-02-18T21:09:12.488Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 28 matching file(s)"}}} +[2026-02-18T21:09:12.488Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:12.488Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 6 (promptId: codebase_investigator-9k5fs8#6) +[2026-02-18T21:09:13.743Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:13.743Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/core/src"}}}} +[2026-02-18T21:09:13.744Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:13.744Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/cli/src"}}}} +[2026-02-18T21:09:14.278Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:14.279Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:14.280Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:14.280Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} +[2026-02-18T21:09:14.280Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:14.282Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:14.283Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.283Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.306Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.306Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.307Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.307Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} +[2026-02-18T21:09:14.307Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:14.307Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.308Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.308Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.334Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.334Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448953742_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eSqWadnRLoe-qtsPyueCuQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:14.334Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:14.334Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 2 tool results. Names: list_directory, list_directory +[2026-02-18T21:09:14.335Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 29 item(s)."}}} +[2026-02-18T21:09:14.335Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 21 item(s)."}}} +[2026-02-18T21:09:14.335Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:14.335Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 7 (promptId: codebase_investigator-9k5fs8#7) +[2026-02-18T21:09:15.661Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:15.661Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/core/src/**/*history*"}}}} +[2026-02-18T21:09:15.731Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:15.731Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/core/src/**/*session*"}}}} +[2026-02-18T21:09:15.837Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:15.837Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/cli/src/**/*history*"}}}} +[2026-02-18T21:09:15.891Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:15.892Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/cli/src/**/*session*"}}}} +[2026-02-18T21:09:16.253Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 4 tool calls (4 scheduled) +[2026-02-18T21:09:16.255Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute path... +[2026-02-18T21:09:16.255Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute path... +[2026-02-18T21:09:16.255Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/**/*history*"} +[2026-02-18T21:09:16.255Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:16.256Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute path... +[2026-02-18T21:09:16.256Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.257Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.285Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.286Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.287Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.287Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/**/*session*"} +[2026-02-18T21:09:16.287Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:16.287Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.288Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.289Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.316Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448955660_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"eyqWaYzXKJ2rmtkP7daOsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:16.317Z] [DEBUG] [MESSAGE_BUS] publish: 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{"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.832Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., 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{"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.834Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., 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{"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.865Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.866Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/cli/src/**/*history*"} +[2026-02-18T21:09:18.866Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:18.866Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.867Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.867Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.902Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.903Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.904Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.904Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/cli/src/**/*session*"} +[2026-02-18T21:09:18.904Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:18.905Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.905Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.906Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.942Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.943Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448958230_0","name":"glob","args":{"pattern":"packages/core/src/**/*history*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"fiqWaYG1DpukqtsPsOCLwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificati... +[2026-02-18T21:09:18.943Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:18.943Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 4 tool results. Names: glob, glob, glob, glob +[2026-02-18T21:09:18.943Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"No files found"}}} +[2026-02-18T21:09:18.943Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 5 matching file(s)"}}} +[2026-02-18T21:09:18.943Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 12 matching file(s)"}}} +[2026-02-18T21:09:18.943Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 19 matching file(s)"}}} +[2026-02-18T21:09:18.943Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:18.943Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 9 (promptId: codebase_investigator-9k5fs8#9) +[2026-02-18T21:09:20.531Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:20.533Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/core/src"}}}} +[2026-02-18T21:09:20.648Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:20.648Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/cli/src"}}}} +[2026-02-18T21:09:21.007Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:21.011Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:21.017Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:21.017Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} +[2026-02-18T21:09:21.017Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:21.019Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:21.023Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.027Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.164Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.166Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.167Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.168Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} +[2026-02-18T21:09:21.168Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:21.169Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.171Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.172Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.244Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.246Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448960506_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"gCqWacTzHo3xqtsPtJXW2QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:21.246Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:21.246Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 2 tool results. Names: list_directory, list_directory +[2026-02-18T21:09:21.246Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 29 item(s)."}}} +[2026-02-18T21:09:21.246Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 21 item(s)."}}} +[2026-02-18T21:09:21.246Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:21.246Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 10 (promptId: codebase_investigator-9k5fs8#10) +[2026-02-18T21:09:22.307Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:22.307Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/core/src/*"}}}} +[2026-02-18T21:09:22.314Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:22.314Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/cli/src/*"}}}} +[2026-02-18T21:09:22.740Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:09:22.743Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448962305_0","name":"glob","args":{"pattern":"packages/core/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"giqWaevjEu6eqtsP4svd2Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by... +[2026-02-18T21:09:22.745Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448962305_0","name":"glob","args":{"pattern":"packages/core/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"giqWaevjEu6eqtsP4svd2Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by... +[2026-02-18T21:09:22.745Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/*"} +[2026-02-18T21:09:22.745Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:22.747Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448962305_0","name":"glob","args":{"pattern":"packages/core/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"giqWaevjEu6eqtsP4svd2Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by... +[2026-02-18T21:09:22.749Z] [DEBUG] [MESSAGE_BUS] publish: 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`src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.134Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448964669_0","name":"glob","args":{"pattern":"packages/core/src/**/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hCqWaauLKs-zqtsPgfnq4QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.135Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448964669_0","name":"glob","args":{"pattern":"packages/core/src/**/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hCqWaauLKs-zqtsPgfnq4QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.136Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448964669_0","name":"glob","args":{"pattern":"packages/core/src/**/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hCqWaauLKs-zqtsPgfnq4QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.136Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/cli/src/**/history*.ts"} +[2026-02-18T21:09:25.136Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:25.137Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448964669_0","name":"glob","args":{"pattern":"packages/core/src/**/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hCqWaauLKs-zqtsPgfnq4QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.138Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448964669_0","name":"glob","args":{"pattern":"packages/core/src/**/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hCqWaauLKs-zqtsPgfnq4QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.140Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448964669_0","name":"glob","args":{"pattern":"packages/core/src/**/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hCqWaauLKs-zqtsPgfnq4QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.180Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448964669_0","name":"glob","args":{"pattern":"packages/core/src/**/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hCqWaauLKs-zqtsPgfnq4QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.182Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448964669_0","name":"glob","args":{"pattern":"packages/core/src/**/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hCqWaauLKs-zqtsPgfnq4QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:25.182Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:25.182Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 4 tool results. Names: glob, glob, glob, glob +[2026-02-18T21:09:25.182Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 5 matching file(s)"}}} +[2026-02-18T21:09:25.182Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"No files found"}}} +[2026-02-18T21:09:25.182Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 7 matching file(s)"}}} +[2026-02-18T21:09:25.182Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 1 matching file(s)"}}} +[2026-02-18T21:09:25.182Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:25.182Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 12 (promptId: codebase_investigator-9k5fs8#12) +[2026-02-18T21:09:26.504Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:26.504Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"grep_search","args":{"names_only":true,"pattern":"session|history"}}}} +[2026-02-18T21:09:26.982Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:26.986Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448966503_0","name":"grep_search","args":{"names_only":true,"pattern":"session|history"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hiqWaYKiIK2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parame... +[2026-02-18T21:09:26.987Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448966503_0","name":"grep_search","args":{"names_only":true,"pattern":"session|history"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hiqWaYKiIK2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parame... +[2026-02-18T21:09:26.987Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"names_only":true,"pattern":"session|history"} +[2026-02-18T21:09:26.987Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:26.988Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448966503_0","name":"grep_search","args":{"names_only":true,"pattern":"session|history"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hiqWaYKiIK2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parame... +[2026-02-18T21:09:26.989Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448966503_0","name":"grep_search","args":{"names_only":true,"pattern":"session|history"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hiqWaYKiIK2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"propertie... +[2026-02-18T21:09:26.990Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448966503_0","name":"grep_search","args":{"names_only":true,"pattern":"session|history"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hiqWaYKiIK2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"propertie... +[2026-02-18T21:09:26.997Z] [LOG] [GrepTool] Total result limit: 100 +[2026-02-18T21:09:27.055Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448966503_0","name":"grep_search","args":{"names_only":true,"pattern":"session|history"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hiqWaYKiIK2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"propertie... +[2026-02-18T21:09:27.056Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448966503_0","name":"grep_search","args":{"names_only":true,"pattern":"session|history"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"hiqWaYKiIK2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"propertie... +[2026-02-18T21:09:27.056Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:27.056Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: grep_search +[2026-02-18T21:09:27.056Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"grep_search","output":"Found 12 files (limited)"}}} +[2026-02-18T21:09:27.056Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:27.056Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 13 (promptId: codebase_investigator-9k5fs8#13) +[2026-02-18T21:09:28.400Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:28.400Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"grep_search","args":{"pattern":"session|history","dir_path":"packages","total_max_matches":100,"names_only":true}}}} +[2026-02-18T21:09:28.819Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:28.821Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448968399_0","name":"grep_search","args":{"pattern":"session|history","dir_path":"packages","total_max_matches":100,"names_only":true},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iCqWaeLVGMuhqtsPruzxyAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern ... +[2026-02-18T21:09:28.822Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448968399_0","name":"grep_search","args":{"pattern":"session|history","dir_path":"packages","total_max_matches":100,"names_only":true},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iCqWaeLVGMuhqtsPruzxyAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern ... +[2026-02-18T21:09:28.822Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages","names_only":true,"pattern":"session|history","total_max_matches":100} +[2026-02-18T21:09:28.822Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:28.823Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448968399_0","name":"grep_search","args":{"pattern":"session|history","dir_path":"packages","total_max_matches":100,"names_only":true},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iCqWaeLVGMuhqtsPruzxyAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern ... +[2026-02-18T21:09:28.823Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448968399_0","name":"grep_search","args":{"pattern":"session|history","dir_path":"packages","total_max_matches":100,"names_only":true},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iCqWaeLVGMuhqtsPruzxyAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents."... +[2026-02-18T21:09:28.824Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448968399_0","name":"grep_search","args":{"pattern":"session|history","dir_path":"packages","total_max_matches":100,"names_only":true},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iCqWaeLVGMuhqtsPruzxyAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents."... +[2026-02-18T21:09:28.832Z] [LOG] [GrepTool] Total result limit: 100 +[2026-02-18T21:09:28.863Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448968399_0","name":"grep_search","args":{"pattern":"session|history","dir_path":"packages","total_max_matches":100,"names_only":true},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iCqWaeLVGMuhqtsPruzxyAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents."... +[2026-02-18T21:09:28.864Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448968399_0","name":"grep_search","args":{"pattern":"session|history","dir_path":"packages","total_max_matches":100,"names_only":true},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iCqWaeLVGMuhqtsPruzxyAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents."... +[2026-02-18T21:09:28.864Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:28.864Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: grep_search +[2026-02-18T21:09:28.864Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"grep_search","output":"Found 17 files (limited)"}}} +[2026-02-18T21:09:28.864Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:28.864Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 14 (promptId: codebase_investigator-9k5fs8#14) +[2026-02-18T21:09:30.224Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:30.225Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"read_file","args":{"file_path":"package.json"}}}} +[2026-02-18T21:09:30.762Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:30.764Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448970224_0","name":"read_file","args":{"file_path":"package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iiqWabXfDq-O6dkPk8LI0AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's ... +[2026-02-18T21:09:30.765Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448970224_0","name":"read_file","args":{"file_path":"package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iiqWabXfDq-O6dkPk8LI0AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's ... +[2026-02-18T21:09:30.765Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"package.json"} +[2026-02-18T21:09:30.765Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:30.765Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448970224_0","name":"read_file","args":{"file_path":"package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iiqWabXfDq-O6dkPk8LI0AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's ... +[2026-02-18T21:09:30.766Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448970224_0","name":"read_file","args":{"file_path":"package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iiqWabXfDq-O6dkPk8LI0AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will clearly ... +[2026-02-18T21:09:30.767Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448970224_0","name":"read_file","args":{"file_path":"package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iiqWabXfDq-O6dkPk8LI0AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will clearly ... +[2026-02-18T21:09:30.802Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448970224_0","name":"read_file","args":{"file_path":"package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iiqWabXfDq-O6dkPk8LI0AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will clearly ... +[2026-02-18T21:09:30.803Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448970224_0","name":"read_file","args":{"file_path":"package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"iiqWabXfDq-O6dkPk8LI0AQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will clearly ... +[2026-02-18T21:09:30.803Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:30.803Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: read_file +[2026-02-18T21:09:30.803Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"read_file","output":""}}} +[2026-02-18T21:09:30.803Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:30.803Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 15 (promptId: codebase_investigator-9k5fs8#15) +[2026-02-18T21:09:32.408Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:32.408Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"read_file","args":{"file_path":"packages/cli/package.json"}}}} +[2026-02-18T21:09:32.806Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:32.808Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448972405_0","name":"read_file","args":{"file_path":"packages/cli/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jCqWaY7vGfusqtsPgcSV4Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated... +[2026-02-18T21:09:32.809Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448972405_0","name":"read_file","args":{"file_path":"packages/cli/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jCqWaY7vGfusqtsPgcSV4Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated... +[2026-02-18T21:09:32.809Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/cli/package.json"} +[2026-02-18T21:09:32.809Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:32.810Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448972405_0","name":"read_file","args":{"file_path":"packages/cli/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jCqWaY7vGfusqtsPgcSV4Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated... +[2026-02-18T21:09:32.811Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448972405_0","name":"read_file","args":{"file_path":"packages/cli/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jCqWaY7vGfusqtsPgcSV4Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response ... +[2026-02-18T21:09:32.812Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448972405_0","name":"read_file","args":{"file_path":"packages/cli/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jCqWaY7vGfusqtsPgcSV4Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response ... +[2026-02-18T21:09:32.859Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448972405_0","name":"read_file","args":{"file_path":"packages/cli/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jCqWaY7vGfusqtsPgcSV4Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response ... +[2026-02-18T21:09:32.862Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448972405_0","name":"read_file","args":{"file_path":"packages/cli/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jCqWaY7vGfusqtsPgcSV4Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response ... +[2026-02-18T21:09:32.862Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:32.862Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: read_file +[2026-02-18T21:09:32.862Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"read_file","output":""}}} +[2026-02-18T21:09:32.862Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:32.862Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 16 (promptId: codebase_investigator-9k5fs8#16) +[2026-02-18T21:09:34.104Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:34.104Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"read_file","args":{"file_path":"packages/core/package.json"}}}} +[2026-02-18T21:09:34.523Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:34.526Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448974103_0","name":"read_file","args":{"file_path":"packages/core/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jiqWaeqRBqaQmtkPtsKg4Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncate... +[2026-02-18T21:09:34.527Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448974103_0","name":"read_file","args":{"file_path":"packages/core/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jiqWaeqRBqaQmtkPtsKg4Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncate... +[2026-02-18T21:09:34.527Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/package.json"} +[2026-02-18T21:09:34.527Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:34.529Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771448974103_0","name":"read_file","args":{"file_path":"packages/core/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jiqWaeqRBqaQmtkPtsKg4Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncate... +[2026-02-18T21:09:34.531Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448974103_0","name":"read_file","args":{"file_path":"packages/core/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jiqWaeqRBqaQmtkPtsKg4Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response... +[2026-02-18T21:09:34.532Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448974103_0","name":"read_file","args":{"file_path":"packages/core/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jiqWaeqRBqaQmtkPtsKg4Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response... +[2026-02-18T21:09:34.577Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448974103_0","name":"read_file","args":{"file_path":"packages/core/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jiqWaeqRBqaQmtkPtsKg4Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response... +[2026-02-18T21:09:34.579Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771448974103_0","name":"read_file","args":{"file_path":"packages/core/package.json"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"jiqWaeqRBqaQmtkPtsKg4Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response... +[2026-02-18T21:09:34.579Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:34.579Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: read_file +[2026-02-18T21:09:34.579Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"read_file","output":""}}} +[2026-02-18T21:09:34.579Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:34.579Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 17 (promptId: codebase_investigator-9k5fs8#17) +[2026-02-18T21:09:36.332Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:36.332Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/cli/src"}}}} +[2026-02-18T21:09:36.643Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:36.645Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448976331_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kCqWac6GFd2fqtsP-fyUoQs","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can opt... +[2026-02-18T21:09:36.646Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448976331_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kCqWac6GFd2fqtsP-fyUoQs","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can opt... +[2026-02-18T21:09:36.647Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/cli/src"} +[2026-02-18T21:09:36.647Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:36.648Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448976331_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kCqWac6GFd2fqtsP-fyUoQs","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can opt... +[2026-02-18T21:09:36.649Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448976331_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kCqWac6GFd2fqtsP-fyUoQs","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:36.650Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448976331_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kCqWac6GFd2fqtsP-fyUoQs","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:36.694Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448976331_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kCqWac6GFd2fqtsP-fyUoQs","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:36.695Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448976331_0","name":"list_directory","args":{"dir_path":"packages/cli/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kCqWac6GFd2fqtsP-fyUoQs","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries... +[2026-02-18T21:09:36.695Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:36.695Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: list_directory +[2026-02-18T21:09:36.695Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 21 item(s)."}}} +[2026-02-18T21:09:36.695Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:36.696Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 18 (promptId: codebase_investigator-9k5fs8#18) +[2026-02-18T21:09:38.881Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:38.882Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/cli/src/*"}}}} +[2026-02-18T21:09:39.659Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:39.667Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448978426_0","name":"glob","args":{"pattern":"packages/cli/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kiqWacnADu6JqtsP6-ecwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by ... +[2026-02-18T21:09:39.670Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448978426_0","name":"glob","args":{"pattern":"packages/cli/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kiqWacnADu6JqtsP6-ecwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by ... +[2026-02-18T21:09:39.670Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/cli/src/*"} +[2026-02-18T21:09:39.673Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:39.681Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448978426_0","name":"glob","args":{"pattern":"packages/cli/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kiqWacnADu6JqtsP6-ecwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by ... +[2026-02-18T21:09:39.689Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448978426_0","name":"glob","args":{"pattern":"packages/cli/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kiqWacnADu6JqtsP6-ecwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (new... +[2026-02-18T21:09:39.697Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448978426_0","name":"glob","args":{"pattern":"packages/cli/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kiqWacnADu6JqtsP6-ecwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (new... +[2026-02-18T21:09:41.209Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448978426_0","name":"glob","args":{"pattern":"packages/cli/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kiqWacnADu6JqtsP6-ecwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (new... +[2026-02-18T21:09:41.215Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448978426_0","name":"glob","args":{"pattern":"packages/cli/src/*"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"kiqWacnADu6JqtsP6-ecwAQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (new... +[2026-02-18T21:09:41.215Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:41.215Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: glob +[2026-02-18T21:09:41.215Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 10 matching file(s)"}}} +[2026-02-18T21:09:41.215Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:41.215Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 19 (promptId: codebase_investigator-9k5fs8#19) +[2026-02-18T21:09:43.151Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:43.152Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"grep_search","args":{"pattern":"class Session|interface Session"}}}} +[2026-02-18T21:09:43.796Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:43.800Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448983149_0","name":"grep_search","args":{"pattern":"class Session|interface Session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"lyqWaYj2CbuUmtkPq4Tw-QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","paramete... +[2026-02-18T21:09:43.802Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448983149_0","name":"grep_search","args":{"pattern":"class Session|interface Session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"lyqWaYj2CbuUmtkPq4Tw-QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","paramete... +[2026-02-18T21:09:43.803Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"pattern":"class Session|interface Session"} +[2026-02-18T21:09:43.803Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:43.805Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448983149_0","name":"grep_search","args":{"pattern":"class Session|interface Session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"lyqWaYj2CbuUmtkPq4Tw-QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","paramete... +[2026-02-18T21:09:43.807Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448983149_0","name":"grep_search","args":{"pattern":"class Session|interface Session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"lyqWaYj2CbuUmtkPq4Tw-QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties"... +[2026-02-18T21:09:43.808Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448983149_0","name":"grep_search","args":{"pattern":"class Session|interface Session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"lyqWaYj2CbuUmtkPq4Tw-QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties"... +[2026-02-18T21:09:43.835Z] [LOG] [GrepTool] Total result limit: 100 +[2026-02-18T21:09:44.430Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448983149_0","name":"grep_search","args":{"pattern":"class Session|interface Session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"lyqWaYj2CbuUmtkPq4Tw-QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties"... +[2026-02-18T21:09:44.434Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448983149_0","name":"grep_search","args":{"pattern":"class Session|interface Session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"lyqWaYj2CbuUmtkPq4Tw-QQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties"... +[2026-02-18T21:09:44.434Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:44.434Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: grep_search +[2026-02-18T21:09:44.434Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"grep_search","output":"Found 18 matches"}}} +[2026-02-18T21:09:44.434Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:44.435Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 20 (promptId: codebase_investigator-9k5fs8#20) +[2026-02-18T21:09:47.739Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:47.740Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"session","total_max_matches":20}}}} +[2026-02-18T21:09:48.018Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:48.020Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448987738_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"session","total_max_matches":20},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"myqWaeOcLIuGqtsP4qeysA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file conten... +[2026-02-18T21:09:48.021Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448987738_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"session","total_max_matches":20},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"myqWaeOcLIuGqtsP4qeysA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file conten... +[2026-02-18T21:09:48.021Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","pattern":"session","total_max_matches":20} +[2026-02-18T21:09:48.021Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:48.022Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448987738_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"session","total_max_matches":20},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"myqWaeOcLIuGqtsP4qeysA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file conten... +[2026-02-18T21:09:48.023Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448987738_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"session","total_max_matches":20},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"myqWaeOcLIuGqtsP4qeysA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","... +[2026-02-18T21:09:48.024Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448987738_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"session","total_max_matches":20},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"myqWaeOcLIuGqtsP4qeysA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","... +[2026-02-18T21:09:48.037Z] [LOG] [GrepTool] Total result limit: 20 +[2026-02-18T21:09:48.098Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448987738_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"session","total_max_matches":20},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"myqWaeOcLIuGqtsP4qeysA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","... +[2026-02-18T21:09:48.101Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448987738_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"session","total_max_matches":20},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"myqWaeOcLIuGqtsP4qeysA0","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","... +[2026-02-18T21:09:48.102Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:48.102Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: grep_search +[2026-02-18T21:09:48.102Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"grep_search","output":"Found 20 matches (limited)"}}} +[2026-02-18T21:09:48.102Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:48.102Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 21 (promptId: codebase_investigator-9k5fs8#21) +[2026-02-18T21:09:50.273Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:50.273Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"THOUGHT","data":{"subject":"Investigating Output Truncation"}}} +[2026-02-18T21:09:50.273Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"THOUGHT","data":{"subject":"Investigating Output Truncation"}}} +[2026-02-18T21:09:50.355Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:50.355Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/core/src/session*.ts"}}}} +[2026-02-18T21:09:50.930Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:50.933Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448990352_0","name":"glob","args":{"pattern":"packages/core/src/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"niqWaZ-GELWUmtkPofO1yQc","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths... +[2026-02-18T21:09:50.935Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448990352_0","name":"glob","args":{"pattern":"packages/core/src/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"niqWaZ-GELWUmtkPofO1yQc","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths... +[2026-02-18T21:09:50.935Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/session*.ts"} +[2026-02-18T21:09:50.935Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:50.938Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448990352_0","name":"glob","args":{"pattern":"packages/core/src/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"niqWaZ-GELWUmtkPofO1yQc","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths... +[2026-02-18T21:09:50.940Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448990352_0","name":"glob","args":{"pattern":"packages/core/src/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"niqWaZ-GELWUmtkPofO1yQc","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificatio... +[2026-02-18T21:09:50.942Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448990352_0","name":"glob","args":{"pattern":"packages/core/src/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"niqWaZ-GELWUmtkPofO1yQc","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificatio... +[2026-02-18T21:09:51.009Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448990352_0","name":"glob","args":{"pattern":"packages/core/src/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"niqWaZ-GELWUmtkPofO1yQc","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificatio... +[2026-02-18T21:09:51.011Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448990352_0","name":"glob","args":{"pattern":"packages/core/src/session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"niqWaZ-GELWUmtkPofO1yQc","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modificatio... +[2026-02-18T21:09:51.011Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:51.011Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: glob +[2026-02-18T21:09:51.011Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"No files found"}}} +[2026-02-18T21:09:51.011Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:51.011Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 22 (promptId: codebase_investigator-9k5fs8#22) +[2026-02-18T21:09:52.709Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:52.709Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/core/src/**/Session*.ts"}}}} +[2026-02-18T21:09:53.384Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:53.386Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448992707_0","name":"glob","args":{"pattern":"packages/core/src/**/Session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oCqWaaawLNqeqtsPjfKCgAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute pa... +[2026-02-18T21:09:53.387Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448992707_0","name":"glob","args":{"pattern":"packages/core/src/**/Session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oCqWaaawLNqeqtsPjfKCgAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute pa... +[2026-02-18T21:09:53.387Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/core/src/**/Session*.ts"} +[2026-02-18T21:09:53.388Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:53.389Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771448992707_0","name":"glob","args":{"pattern":"packages/core/src/**/Session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oCqWaaawLNqeqtsPjfKCgAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute pa... +[2026-02-18T21:09:53.390Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448992707_0","name":"glob","args":{"pattern":"packages/core/src/**/Session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oCqWaaawLNqeqtsPjfKCgAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:53.391Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448992707_0","name":"glob","args":{"pattern":"packages/core/src/**/Session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oCqWaaawLNqeqtsPjfKCgAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:53.494Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448992707_0","name":"glob","args":{"pattern":"packages/core/src/**/Session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oCqWaaawLNqeqtsPjfKCgAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:53.497Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771448992707_0","name":"glob","args":{"pattern":"packages/core/src/**/Session*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oCqWaaawLNqeqtsPjfKCgAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modifica... +[2026-02-18T21:09:53.497Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:53.497Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: glob +[2026-02-18T21:09:53.497Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 5 matching file(s)"}}} +[2026-02-18T21:09:53.497Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:53.497Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 23 (promptId: codebase_investigator-9k5fs8#23) +[2026-02-18T21:09:55.543Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:55.545Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"list_directory","args":{"dir_path":"packages/core/src"}}}} +[2026-02-18T21:09:55.927Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:55.931Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448995524_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oyqWaZbCH_CyqtsPnpH02Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:55.933Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448995524_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oyqWaZbCH_CyqtsPnpH02Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:55.933Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src"} +[2026-02-18T21:09:55.933Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:55.935Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771448995524_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oyqWaZbCH_CyqtsPnpH02Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can op... +[2026-02-18T21:09:55.944Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448995524_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oyqWaZbCH_CyqtsPnpH02Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:55.946Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448995524_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oyqWaZbCH_CyqtsPnpH02Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:56.006Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448995524_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oyqWaZbCH_CyqtsPnpH02Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:56.007Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771448995524_0","name":"list_directory","args":{"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"oyqWaZbCH_CyqtsPnpH02Qw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entrie... +[2026-02-18T21:09:56.008Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:56.008Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: list_directory +[2026-02-18T21:09:56.008Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"list_directory","output":"Listed 29 item(s)."}}} +[2026-02-18T21:09:56.008Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:56.008Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 24 (promptId: codebase_investigator-9k5fs8#24) +[2026-02-18T21:09:57.831Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:09:57.831Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"grep_search","args":{"total_max_matches":10,"pattern":"sessionHistory"}}}} +[2026-02-18T21:09:58.063Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:09:58.065Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448997830_0","name":"grep_search","args":{"total_max_matches":10,"pattern":"sessionHistory"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"pSqWadb5M_3DqtsPyeihsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","pa... +[2026-02-18T21:09:58.066Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448997830_0","name":"grep_search","args":{"total_max_matches":10,"pattern":"sessionHistory"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"pSqWadb5M_3DqtsPyeihsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","pa... +[2026-02-18T21:09:58.066Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"pattern":"sessionHistory","total_max_matches":10} +[2026-02-18T21:09:58.066Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:09:58.067Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771448997830_0","name":"grep_search","args":{"total_max_matches":10,"pattern":"sessionHistory"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"pSqWadb5M_3DqtsPyeihsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","pa... +[2026-02-18T21:09:58.068Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448997830_0","name":"grep_search","args":{"total_max_matches":10,"pattern":"sessionHistory"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"pSqWadb5M_3DqtsPyeihsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"prope... +[2026-02-18T21:09:58.069Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448997830_0","name":"grep_search","args":{"total_max_matches":10,"pattern":"sessionHistory"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"pSqWadb5M_3DqtsPyeihsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"prope... +[2026-02-18T21:09:58.082Z] [LOG] [GrepTool] Total result limit: 10 +[2026-02-18T21:09:58.416Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448997830_0","name":"grep_search","args":{"total_max_matches":10,"pattern":"sessionHistory"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"pSqWadb5M_3DqtsPyeihsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"prope... +[2026-02-18T21:09:58.419Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771448997830_0","name":"grep_search","args":{"total_max_matches":10,"pattern":"sessionHistory"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"pSqWadb5M_3DqtsPyeihsQw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"prope... +[2026-02-18T21:09:58.419Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:09:58.419Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: grep_search +[2026-02-18T21:09:58.419Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"grep_search","output":"No matches found"}}} +[2026-02-18T21:09:58.419Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:09:58.419Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 25 (promptId: codebase_investigator-9k5fs8#25) +[2026-02-18T21:10:00.969Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:00.969Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"grep_search","args":{"pattern":"chatHistory","total_max_matches":10}}}} +[2026-02-18T21:10:01.614Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:01.616Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449000967_0","name":"grep_search","args":{"pattern":"chatHistory","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qCqWaYyRPO66qtsPlYWvwQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","param... +[2026-02-18T21:10:01.618Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449000967_0","name":"grep_search","args":{"pattern":"chatHistory","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qCqWaYyRPO66qtsPlYWvwQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","param... +[2026-02-18T21:10:01.618Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"pattern":"chatHistory","total_max_matches":10} +[2026-02-18T21:10:01.618Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:01.619Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449000967_0","name":"grep_search","args":{"pattern":"chatHistory","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qCqWaYyRPO66qtsPlYWvwQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","param... +[2026-02-18T21:10:01.620Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449000967_0","name":"grep_search","args":{"pattern":"chatHistory","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qCqWaYyRPO66qtsPlYWvwQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properti... +[2026-02-18T21:10:01.622Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449000967_0","name":"grep_search","args":{"pattern":"chatHistory","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qCqWaYyRPO66qtsPlYWvwQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properti... +[2026-02-18T21:10:01.633Z] [LOG] [GrepTool] Total result limit: 10 +[2026-02-18T21:10:01.687Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449000967_0","name":"grep_search","args":{"pattern":"chatHistory","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qCqWaYyRPO66qtsPlYWvwQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properti... +[2026-02-18T21:10:01.688Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449000967_0","name":"grep_search","args":{"pattern":"chatHistory","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qCqWaYyRPO66qtsPlYWvwQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properti... +[2026-02-18T21:10:01.688Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:10:01.688Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: grep_search +[2026-02-18T21:10:01.688Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"grep_search","output":"Found 10 matches (limited)"}}} +[2026-02-18T21:10:01.688Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:10:01.688Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 26 (promptId: codebase_investigator-9k5fs8#26) +[2026-02-18T21:10:03.972Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:03.973Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"THOUGHT","data":{"subject":"Examining Filenames in Matches"}}} +[2026-02-18T21:10:03.973Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"THOUGHT","data":{"subject":"Examining Filenames in Matches"}}} +[2026-02-18T21:10:03.988Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:03.988Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"read_file","args":{"file_path":"packages/cli/src/index.ts"}}}} +[2026-02-18T21:10:04.763Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:04.767Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771449003987_0","name":"read_file","args":{"file_path":"packages/cli/src/index.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qyqWaee4O_qLqtsP05v8yAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated... +[2026-02-18T21:10:04.770Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771449003987_0","name":"read_file","args":{"file_path":"packages/cli/src/index.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qyqWaee4O_qLqtsP05v8yAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated... +[2026-02-18T21:10:04.770Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/cli/src/index.ts"} +[2026-02-18T21:10:04.770Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:04.773Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771449003987_0","name":"read_file","args":{"file_path":"packages/cli/src/index.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qyqWaee4O_qLqtsP05v8yAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated... +[2026-02-18T21:10:04.775Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449003987_0","name":"read_file","args":{"file_path":"packages/cli/src/index.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qyqWaee4O_qLqtsP05v8yAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response ... +[2026-02-18T21:10:04.777Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449003987_0","name":"read_file","args":{"file_path":"packages/cli/src/index.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qyqWaee4O_qLqtsP05v8yAU","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response ... +[2026-02-18T21:10:04.780Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449003987_0","name":"read_file","args":{"file_path":"packages/cli/src/index.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qyqWaee4O_qLqtsP05v8yAU","schedulerId":"codebase_investigator-9k5fs8"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The... +[2026-02-18T21:10:04.782Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449003987_0","name":"read_file","args":{"file_path":"packages/cli/src/index.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"qyqWaee4O_qLqtsP05v8yAU","schedulerId":"codebase_investigator-9k5fs8"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The... +[2026-02-18T21:10:04.782Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:10:04.782Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: read_file +[2026-02-18T21:10:04.782Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"read_file","output":"File not found."}}} +[2026-02-18T21:10:04.782Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:10:04.782Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 27 (promptId: codebase_investigator-9k5fs8#27) +[2026-02-18T21:10:07.475Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:07.475Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"glob","args":{"pattern":"packages/cli/src/*.ts"}}}} +[2026-02-18T21:10:07.794Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:07.797Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771449007473_0","name":"glob","args":{"pattern":"packages/cli/src/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ryqWabL9Ha2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted ... +[2026-02-18T21:10:07.799Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771449007473_0","name":"glob","args":{"pattern":"packages/cli/src/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ryqWabL9Ha2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted ... +[2026-02-18T21:10:07.799Z] [DEBUG] [PolicyEngine.check] toolCall.name: glob, stringifiedArgs: {"pattern":"packages/cli/src/*.ts"} +[2026-02-18T21:10:07.799Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=glob, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:07.801Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"glob_1771449007473_0","name":"glob","args":{"pattern":"packages/cli/src/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ryqWabL9Ha2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted ... +[2026-02-18T21:10:07.804Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771449007473_0","name":"glob","args":{"pattern":"packages/cli/src/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ryqWabL9Ha2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (... +[2026-02-18T21:10:07.806Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771449007473_0","name":"glob","args":{"pattern":"packages/cli/src/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ryqWabL9Ha2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (... +[2026-02-18T21:10:07.835Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771449007473_0","name":"glob","args":{"pattern":"packages/cli/src/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ryqWabL9Ha2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (... +[2026-02-18T21:10:07.835Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"glob_1771449007473_0","name":"glob","args":{"pattern":"packages/cli/src/*.ts"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"ryqWabL9Ha2nqtsPjvOSuQQ","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"glob","displayName":"FindFiles","description":"Efficiently finds files matching specific glob patterns (e.g., `src/**/*.ts`, `**/*.md`), returning absolute paths sorted by modification time (... +[2026-02-18T21:10:07.835Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:10:07.835Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: glob +[2026-02-18T21:10:07.835Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"glob","output":"Found 7 matching file(s)"}}} +[2026-02-18T21:10:07.835Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:10:07.835Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 28 (promptId: codebase_investigator-9k5fs8#28) +[2026-02-18T21:10:09.891Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:09.892Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"THOUGHT","data":{"subject":"Discovering Key Information"}}} +[2026-02-18T21:10:09.892Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"THOUGHT","data":{"subject":"Discovering Key Information"}}} +[2026-02-18T21:10:11.293Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:11.293Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"grep_search","args":{"pattern":"import","max_matches_per_file":1,"dir_path":"packages/cli/src","total_max_matches":10}}}} +[2026-02-18T21:10:12.167Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:12.169Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449011292_0","name":"grep_search","args":{"pattern":"import","max_matches_per_file":1,"dir_path":"packages/cli/src","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"sSqWadCTN6Tn8QGdgKfxBw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression patt... +[2026-02-18T21:10:12.170Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449011292_0","name":"grep_search","args":{"pattern":"import","max_matches_per_file":1,"dir_path":"packages/cli/src","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"sSqWadCTN6Tn8QGdgKfxBw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression patt... +[2026-02-18T21:10:12.170Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/cli/src","max_matches_per_file":1,"pattern":"import","total_max_matches":10} +[2026-02-18T21:10:12.170Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:12.171Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449011292_0","name":"grep_search","args":{"pattern":"import","max_matches_per_file":1,"dir_path":"packages/cli/src","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"sSqWadCTN6Tn8QGdgKfxBw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression patt... +[2026-02-18T21:10:12.172Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449011292_0","name":"grep_search","args":{"pattern":"import","max_matches_per_file":1,"dir_path":"packages/cli/src","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"sSqWadCTN6Tn8QGdgKfxBw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file conten... +[2026-02-18T21:10:12.173Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449011292_0","name":"grep_search","args":{"pattern":"import","max_matches_per_file":1,"dir_path":"packages/cli/src","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"sSqWadCTN6Tn8QGdgKfxBw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file conten... +[2026-02-18T21:10:12.182Z] [LOG] [GrepTool] Total result limit: 10 +[2026-02-18T21:10:12.231Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449011292_0","name":"grep_search","args":{"pattern":"import","max_matches_per_file":1,"dir_path":"packages/cli/src","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"sSqWadCTN6Tn8QGdgKfxBw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file conten... +[2026-02-18T21:10:12.233Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449011292_0","name":"grep_search","args":{"pattern":"import","max_matches_per_file":1,"dir_path":"packages/cli/src","total_max_matches":10},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"sSqWadCTN6Tn8QGdgKfxBw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file conten... +[2026-02-18T21:10:12.233Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:10:12.233Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: grep_search +[2026-02-18T21:10:12.233Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"grep_search","output":"Found 10 matches (limited)"}}} +[2026-02-18T21:10:12.233Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:10:12.233Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Starting turn 29 (promptId: codebase_investigator-9k5fs8#29) +[2026-02-18T21:10:23.635Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:23.635Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"THOUGHT","data":{"subject":"Testing Directory Retrieval"}}} +[2026-02-18T21:10:23.635Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"THOUGHT","data":{"subject":"Testing Directory Retrieval"}}} +[2026-02-18T21:10:23.783Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:23.783Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"Codebase Investigator Agent","type":"TOOL_CALL_START","data":{"name":"grep_search","args":{"total_max_matches":5,"dir_path":"packages/cli/src","pattern":"session"}}}} +[2026-02-18T21:10:24.400Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:24.402Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449023781_0","name":"grep_search","args":{"total_max_matches":5,"dir_path":"packages/cli/src","pattern":"session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"vyqWaaSIJ6eVmtkPxJvg2Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents... +[2026-02-18T21:10:24.403Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449023781_0","name":"grep_search","args":{"total_max_matches":5,"dir_path":"packages/cli/src","pattern":"session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"vyqWaaSIJ6eVmtkPxJvg2Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents... +[2026-02-18T21:10:24.403Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/cli/src","pattern":"session","total_max_matches":5} +[2026-02-18T21:10:24.403Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:24.404Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449023781_0","name":"grep_search","args":{"total_max_matches":5,"dir_path":"packages/cli/src","pattern":"session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"vyqWaaSIJ6eVmtkPxJvg2Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents... +[2026-02-18T21:10:24.405Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449023781_0","name":"grep_search","args":{"total_max_matches":5,"dir_path":"packages/cli/src","pattern":"session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"vyqWaaSIJ6eVmtkPxJvg2Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","pa... +[2026-02-18T21:10:24.405Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449023781_0","name":"grep_search","args":{"total_max_matches":5,"dir_path":"packages/cli/src","pattern":"session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"vyqWaaSIJ6eVmtkPxJvg2Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","pa... +[2026-02-18T21:10:24.414Z] [LOG] [GrepTool] Total result limit: 5 +[2026-02-18T21:10:24.446Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449023781_0","name":"grep_search","args":{"total_max_matches":5,"dir_path":"packages/cli/src","pattern":"session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"vyqWaaSIJ6eVmtkPxJvg2Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","pa... +[2026-02-18T21:10:24.447Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449023781_0","name":"grep_search","args":{"total_max_matches":5,"dir_path":"packages/cli/src","pattern":"session"},"isClientInitiated":false,"prompt_id":"codebase_investigator-9k5fs8","traceId":"vyqWaaSIJ6eVmtkPxJvg2Aw","schedulerId":"codebase_investigator-9k5fs8"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","pa... +[2026-02-18T21:10:24.447Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"codebase_investigator-9k5fs8"} +[2026-02-18T21:10:24.447Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Received 1 tool results. Names: grep_search +[2026-02-18T21:10:24.447Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"TOOL_CALL_END","data":{"name":"grep_search","output":"Found 5 matches (limited)"}}} +[2026-02-18T21:10:24.447Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] isGoalReached check: false +[2026-02-18T21:10:24.447Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Entering recovery mode. Reason: MAX_TURNS +[2026-02-18T21:10:26.489Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:26.490Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"THOUGHT","data":{"subject":"Investigating Session Persistence"}}} +[2026-02-18T21:10:28.538Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:28.539Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"THOUGHT","data":{"subject":"Synthesizing File Discoveries"}}} +[2026-02-18T21:10:30.574Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:30.574Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"subagent-activity","activity":{"agentName":"codebase_investigator","type":"THOUGHT","data":{"subject":"Refining Search Strategies"}}} +[2026-02-18T21:10:35.232Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Captured findings from recovery complete_task. Length: 2143 +[2026-02-18T21:10:35.235Z] [DEBUG] [AgentHarness] [codebase_investigator:codebase_investigator-9k5fs8] Finished. Outcome: GOAL, Duration: 95400ms, Turns: 30 +[2026-02-18T21:10:35.237Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:35.237Z] [DEBUG] [AgentHarness] [Invocation:codebase_investigator] Parsed string result into JSON object. +[2026-02-18T21:10:35.239Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:35.241Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"codebase_investigator_1771448939125_0","name":"codebase_investigator","args":{"objective":"Understand how chat history is maintained in the Gemini CLI. This includes how sessions are stored, loaded, and managed, as well as any persistence mechanisms (e.g., local files, database) and the structure of the history data."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"aiqWacnZM5DBqtsPhcbZ-Qw","schedulerId":"root"},"tool"... +[2026-02-18T21:10:35.241Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:10:35.241Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: codebase_investigator +[2026-02-18T21:10:35.242Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:10:35.242Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Subagent tool codebase_investigator findings type: object. Using outputName: report +[2026-02-18T21:10:35.242Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Sending tool response keys: report +[2026-02-18T21:10:35.242Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 1 (promptId: main-z6dnuo#1) +[2026-02-18T21:10:38.570Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 2 tool calls (2 scheduled) +[2026-02-18T21:10:38.574Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response w... +[2026-02-18T21:10:38.576Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response w... +[2026-02-18T21:10:38.576Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/session/SessionManager.ts"} +[2026-02-18T21:10:38.576Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:38.577Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response w... +[2026-02-18T21:10:38.578Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will clearly indicate i... +[2026-02-18T21:10:38.579Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will clearly indicate i... +[2026-02-18T21:10:38.581Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will c... +[2026-02-18T21:10:38.583Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will c... +[2026-02-18T21:10:38.584Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will c... +[2026-02-18T21:10:38.584Z] [DEBUG] [PolicyEngine.check] toolCall.name: read_file, stringifiedArgs: {"file_path":"packages/core/src/session/Session.ts"} +[2026-02-18T21:10:38.584Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=read_file, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:38.586Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will c... +[2026-02-18T21:10:38.587Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will c... +[2026-02-18T21:10:38.589Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will c... +[2026-02-18T21:10:38.591Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will c... +[2026-02-18T21:10:38.593Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"read_file_1771449037851_0","name":"read_file","args":{"file_path":"packages/core/src/session/SessionManager.ts"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"zSqWafG4Ksbrz7IPpJzfyQU","schedulerId":"root"},"status":"error","tool":{"name":"read_file","displayName":"ReadFile","description":"Reads and returns the content of a specified file. If the file is large, the content will be truncated. The tool's response will c... +[2026-02-18T21:10:38.593Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:10:38.593Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 2 tool results. Names: read_file, read_file +[2026-02-18T21:10:38.593Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:10:38.593Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 2 (promptId: main-z6dnuo#2) +[2026-02-18T21:10:40.827Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:40.829Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449040140_0","name":"list_directory","args":{"dir_path":"packages/core/src/session"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0CqWaeKfCfmUmtkPh5mRyAQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching ... +[2026-02-18T21:10:40.831Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449040140_0","name":"list_directory","args":{"dir_path":"packages/core/src/session"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0CqWaeKfCfmUmtkPh5mRyAQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching ... +[2026-02-18T21:10:40.831Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/session"} +[2026-02-18T21:10:40.831Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:40.833Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449040140_0","name":"list_directory","args":{"dir_path":"packages/core/src/session"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0CqWaeKfCfmUmtkPh5mRyAQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching ... +[2026-02-18T21:10:40.835Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449040140_0","name":"list_directory","args":{"dir_path":"packages/core/src/session"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0CqWaeKfCfmUmtkPh5mRyAQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provided glob patterns... +[2026-02-18T21:10:40.837Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449040140_0","name":"list_directory","args":{"dir_path":"packages/core/src/session"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0CqWaeKfCfmUmtkPh5mRyAQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provided glob patterns... +[2026-02-18T21:10:40.852Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449040140_0","name":"list_directory","args":{"dir_path":"packages/core/src/session"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0CqWaeKfCfmUmtkPh5mRyAQ","schedulerId":"root"},"status":"error","tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provi... +[2026-02-18T21:10:40.853Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449040140_0","name":"list_directory","args":{"dir_path":"packages/core/src/session"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0CqWaeKfCfmUmtkPh5mRyAQ","schedulerId":"root"},"status":"error","tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provi... +[2026-02-18T21:10:40.853Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:10:40.853Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: list_directory +[2026-02-18T21:10:40.853Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:10:40.853Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 3 (promptId: main-z6dnuo#3) +[2026-02-18T21:10:42.945Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:42.948Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449042463_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"SessionManager","names_only":true},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0iqWaYOJHPqLqtsPy5v8yAU","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":... +[2026-02-18T21:10:42.950Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449042463_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"SessionManager","names_only":true},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0iqWaYOJHPqLqtsPy5v8yAU","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":... +[2026-02-18T21:10:42.950Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","names_only":true,"pattern":"SessionManager"} +[2026-02-18T21:10:42.950Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:42.951Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449042463_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"SessionManager","names_only":true},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0iqWaYOJHPqLqtsPy5v8yAU","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":... +[2026-02-18T21:10:42.952Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449042463_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"SessionManager","names_only":true},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0iqWaYOJHPqLqtsPy5v8yAU","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties":{"patter... +[2026-02-18T21:10:42.954Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449042463_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"SessionManager","names_only":true},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0iqWaYOJHPqLqtsPy5v8yAU","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties":{"patter... +[2026-02-18T21:10:42.966Z] [LOG] [GrepTool] Total result limit: 100 +[2026-02-18T21:10:43.071Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449042463_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"SessionManager","names_only":true},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0iqWaYOJHPqLqtsPy5v8yAU","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties":{"patter... +[2026-02-18T21:10:43.071Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449042463_0","name":"grep_search","args":{"dir_path":"packages/core/src","pattern":"SessionManager","names_only":true},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"0iqWaYOJHPqLqtsPy5v8yAU","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties":{"patter... +[2026-02-18T21:10:43.071Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:10:43.071Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: grep_search +[2026-02-18T21:10:43.071Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:10:43.071Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 4 (promptId: main-z6dnuo#4) +[2026-02-18T21:10:44.995Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:44.997Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449044441_0","name":"grep_search","args":{"pattern":"history|session","names_only":true,"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1CqWaaGtGuu_qtsPlJyikQc","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema"... +[2026-02-18T21:10:44.998Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449044441_0","name":"grep_search","args":{"pattern":"history|session","names_only":true,"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1CqWaaGtGuu_qtsPlJyikQc","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema"... +[2026-02-18T21:10:44.999Z] [DEBUG] [PolicyEngine.check] toolCall.name: grep_search, stringifiedArgs: {"dir_path":"packages/core/src","names_only":true,"pattern":"history|session"} +[2026-02-18T21:10:44.999Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=grep_search, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:10:45.001Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"grep_search_1771449044441_0","name":"grep_search","args":{"pattern":"history|session","names_only":true,"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1CqWaaGtGuu_qtsPlJyikQc","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema"... +[2026-02-18T21:10:45.004Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449044441_0","name":"grep_search","args":{"pattern":"history|session","names_only":true,"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1CqWaaGtGuu_qtsPlJyikQc","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties":{"patte... +[2026-02-18T21:10:45.006Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449044441_0","name":"grep_search","args":{"pattern":"history|session","names_only":true,"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1CqWaaGtGuu_qtsPlJyikQc","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties":{"patte... +[2026-02-18T21:10:45.016Z] [LOG] [GrepTool] Total result limit: 100 +[2026-02-18T21:10:45.047Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449044441_0","name":"grep_search","args":{"pattern":"history|session","names_only":true,"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1CqWaaGtGuu_qtsPlJyikQc","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties":{"patte... +[2026-02-18T21:10:45.048Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"grep_search_1771449044441_0","name":"grep_search","args":{"pattern":"history|session","names_only":true,"dir_path":"packages/core/src"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1CqWaaGtGuu_qtsPlJyikQc","schedulerId":"root"},"tool":{"name":"grep_search","displayName":"SearchText","description":"Searches for a regular expression pattern within file contents.","kind":"search","parameterSchema":{"properties":{"patte... +[2026-02-18T21:10:45.048Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:10:45.048Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: grep_search +[2026-02-18T21:10:45.048Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:10:45.048Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 5 (promptId: main-z6dnuo#5) +[2026-02-18T21:10:47.047Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:47.051Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool e... +[2026-02-18T21:10:47.051Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool e... +[2026-02-18T21:10:47.051Z] [DEBUG] [PolicyEngine.check] toolCall.name: run_shell_command, stringifiedArgs: {"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."} +[2026-02-18T21:10:47.051Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=run_shell_command, decision=allow, priority=2.1, argsPattern="command":"find(?:[\s"]|\\") +[2026-02-18T21:10:47.058Z] [DEBUG] [PolicyEngine.check] Validating shell command: 1 parts +[2026-02-18T21:10:47.059Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool e... +[2026-02-18T21:10:47.060Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell ... +[2026-02-18T21:10:47.061Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell ... +[2026-02-18T21:10:47.098Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell ... +[2026-02-18T21:10:47.180Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell ... +[2026-02-18T21:10:47.215Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell ... +[2026-02-18T21:10:47.215Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449046537_0","name":"run_shell_command","args":{"command":"find packages/core/src -name \"*history*\" -o -name \"*session*\"","description":"Searching for session and history related files in core."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"1iqWae_3IISwqtsPxJqY6QQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell ... +[2026-02-18T21:10:47.215Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:10:47.215Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: run_shell_command +[2026-02-18T21:10:47.215Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:10:47.215Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 6 (promptId: main-z6dnuo#6) +[2026-02-18T21:10:49.367Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:49.373Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c... +[2026-02-18T21:10:49.374Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c... +[2026-02-18T21:10:49.375Z] [DEBUG] [PolicyEngine.check] toolCall.name: run_shell_command, stringifiedArgs: {"command":"grep -r \"History\" packages/core/src | head -n 20","description":"Searching for History in core."} +[2026-02-18T21:10:49.375Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=run_shell_command, decision=allow, priority=2.1, argsPattern="command":"grep(?:[\s"]|\\") +[2026-02-18T21:10:49.376Z] [DEBUG] [PolicyEngine.check] Validating shell command: 2 parts +[2026-02-18T21:10:49.376Z] [DEBUG] [PolicyEngine.check] toolCall.name: run_shell_command, stringifiedArgs: {"command":"grep -r \"History\" packages/core/src"} +[2026-02-18T21:10:49.376Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=run_shell_command, decision=allow, priority=2.1, argsPattern="command":"grep(?:[\s"]|\\") +[2026-02-18T21:10:49.376Z] [DEBUG] [PolicyEngine.check] Validating shell command: 1 parts +[2026-02-18T21:10:49.376Z] [DEBUG] [PolicyEngine.check] toolCall.name: run_shell_command, stringifiedArgs: {"command":"head -n 20"} +[2026-02-18T21:10:49.376Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=run_shell_command, decision=allow, priority=2.1, argsPattern="command":"head(?:[\s"]|\\") +[2026-02-18T21:10:49.376Z] [DEBUG] [PolicyEngine.check] Validating shell command: 1 parts +[2026-02-18T21:10:49.377Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c... +[2026-02-18T21:10:49.379Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a ... +[2026-02-18T21:10:49.380Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a ... +[2026-02-18T21:10:49.410Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a ... +[2026-02-18T21:10:49.542Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a ... +[2026-02-18T21:10:49.596Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a ... +[2026-02-18T21:10:49.633Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a ... +[2026-02-18T21:10:49.634Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449048632_0","name":"run_shell_command","args":{"description":"Searching for History in core.","command":"grep -r \"History\" packages/core/src | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"2CqWaZufJrGKqtsPnaqGsAw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a ... +[2026-02-18T21:10:49.634Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:10:49.634Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: run_shell_command +[2026-02-18T21:10:49.634Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:10:49.634Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 7 (promptId: main-z6dnuo#7) +[2026-02-18T21:10:53.012Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:53.015Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command a... +[2026-02-18T21:10:53.016Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command a... +[2026-02-18T21:10:53.016Z] [DEBUG] [PolicyEngine.check] toolCall.name: run_shell_command, stringifiedArgs: {"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."} +[2026-02-18T21:10:53.016Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=run_shell_command, decision=allow, priority=2.1, argsPattern="command":"grep(?:[\s"]|\\") +[2026-02-18T21:10:53.016Z] [DEBUG] [PolicyEngine.check] Validating shell command: 1 parts +[2026-02-18T21:10:53.017Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command a... +[2026-02-18T21:10:53.018Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `.... +[2026-02-18T21:10:53.018Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `.... +[2026-02-18T21:10:53.050Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `.... +[2026-02-18T21:10:53.207Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `.... +[2026-02-18T21:10:53.225Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `.... +[2026-02-18T21:10:53.249Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `.... +[2026-02-18T21:10:53.250Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449052460_0","name":"run_shell_command","args":{"command":"grep -l \"class GeminiChat\" packages/core/src/**/*.ts","description":"Finding GeminiChat class definition."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3CqWadTgHIGdqtsPj6SMwQw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `.... +[2026-02-18T21:10:53.250Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:10:53.250Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: run_shell_command +[2026-02-18T21:10:53.250Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:10:53.250Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 8 (promptId: main-z6dnuo#8) +[2026-02-18T21:10:55.484Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:10:55.488Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449054964_0","name":"run_shell_command","args":{"command":"find packages/cli/src -name \"*History*\" -o -name \"*history*\"","description":"Searching for History in cli."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3iqWabz8OruKqtsPuZmb4Qw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell comman... +[2026-02-18T21:10:55.490Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449054964_0","name":"run_shell_command","args":{"command":"find packages/cli/src -name \"*History*\" -o -name \"*history*\"","description":"Searching for History in cli."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3iqWabz8OruKqtsPuZmb4Qw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell comman... +[2026-02-18T21:10:55.490Z] [DEBUG] [PolicyEngine.check] toolCall.name: run_shell_command, stringifiedArgs: {"command":"find packages/cli/src -name \"*History*\" -o -name \"*history*\"","description":"Searching for History in cli."} +[2026-02-18T21:10:55.490Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=run_shell_command, decision=allow, priority=2.1, argsPattern="command":"find(?:[\s"]|\\") +[2026-02-18T21:10:55.491Z] [DEBUG] [PolicyEngine.check] Validating shell command: 1 parts +[2026-02-18T21:10:55.493Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449054964_0","name":"run_shell_command","args":{"command":"find packages/cli/src -name \"*History*\" -o -name \"*history*\"","description":"Searching for History in cli."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3iqWabz8OruKqtsPuZmb4Qw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell comman... +[2026-02-18T21:10:55.496Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449054964_0","name":"run_shell_command","args":{"command":"find packages/cli/src -name \"*History*\" -o -name \"*history*\"","description":"Searching for History in cli."},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"3iqWabz8OruKqtsPuZmb4Qw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a com... +[2026-02-18T21:11:02.493Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449062057_0","name":"run_shell_command","args":{"description":"Listing directories in core.","command":"ls -R packages/core/src | grep \":\" | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"5iqWaZ-hA7fxqtsPxPLWuQQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a com... +[2026-02-18T21:11:02.526Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449062057_0","name":"run_shell_command","args":{"description":"Listing directories in core.","command":"ls -R packages/core/src | grep \":\" | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"5iqWaZ-hA7fxqtsPxPLWuQQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a com... +[2026-02-18T21:11:02.599Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449062057_0","name":"run_shell_command","args":{"description":"Listing directories in core.","command":"ls -R packages/core/src | grep \":\" | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"5iqWaZ-hA7fxqtsPxPLWuQQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a com... +[2026-02-18T21:11:02.639Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449062057_0","name":"run_shell_command","args":{"description":"Listing directories in core.","command":"ls -R packages/core/src | grep \":\" | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"5iqWaZ-hA7fxqtsPxPLWuQQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a com... +[2026-02-18T21:11:02.640Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449062057_0","name":"run_shell_command","args":{"description":"Listing directories in core.","command":"ls -R packages/core/src | grep \":\" | head -n 20"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"5iqWaZ-hA7fxqtsPxPLWuQQ","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a com... +[2026-02-18T21:11:02.640Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:11:02.640Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: run_shell_command +[2026-02-18T21:11:02.640Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:11:02.640Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 12 (promptId: main-z6dnuo#12) +[2026-02-18T21:11:05.058Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:11:05.060Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449064584_0","name":"list_directory","args":{"dir_path":"packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6CqWadqYI67mqtsP-OarwQQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching pro... +[2026-02-18T21:11:05.061Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449064584_0","name":"list_directory","args":{"dir_path":"packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6CqWadqYI67mqtsP-OarwQQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching pro... +[2026-02-18T21:11:05.061Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/core"} +[2026-02-18T21:11:05.061Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:11:05.061Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449064584_0","name":"list_directory","args":{"dir_path":"packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6CqWadqYI67mqtsP-OarwQQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching pro... +[2026-02-18T21:11:05.062Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449064584_0","name":"list_directory","args":{"dir_path":"packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6CqWadqYI67mqtsP-OarwQQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provided glob patterns.",... +[2026-02-18T21:11:05.063Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449064584_0","name":"list_directory","args":{"dir_path":"packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6CqWadqYI67mqtsP-OarwQQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provided glob patterns.",... +[2026-02-18T21:11:05.095Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449064584_0","name":"list_directory","args":{"dir_path":"packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6CqWadqYI67mqtsP-OarwQQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provided glob patterns.",... +[2026-02-18T21:11:05.096Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449064584_0","name":"list_directory","args":{"dir_path":"packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6CqWadqYI67mqtsP-OarwQQ","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provided glob patterns.",... +[2026-02-18T21:11:05.096Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:11:05.096Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: list_directory +[2026-02-18T21:11:05.096Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:11:05.096Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 13 (promptId: main-z6dnuo#13) +[2026-02-18T21:11:07.201Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:11:07.206Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a co... +[2026-02-18T21:11:07.208Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a co... +[2026-02-18T21:11:07.208Z] [DEBUG] [PolicyEngine.check] toolCall.name: run_shell_command, stringifiedArgs: {"command":"ls packages/core/src/core","description":"Listing files in core/src/core."} +[2026-02-18T21:11:07.208Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=run_shell_command, decision=allow, priority=2.1, argsPattern="command":"ls(?:[\s"]|\\") +[2026-02-18T21:11:07.209Z] [DEBUG] [PolicyEngine.check] Validating shell command: 1 parts +[2026-02-18T21:11:07.210Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a co... +[2026-02-18T21:11:07.212Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a command in the backgroun... +[2026-02-18T21:11:07.213Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a command in the backgroun... +[2026-02-18T21:11:07.240Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a command in the backgroun... +[2026-02-18T21:11:07.293Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a command in the backgroun... +[2026-02-18T21:11:07.324Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a command in the backgroun... +[2026-02-18T21:11:07.325Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"run_shell_command_1771449066525_0","name":"run_shell_command","args":{"description":"Listing files in core/src/core.","command":"ls packages/core/src/core"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"6iqWacPUINWcqtsPv6rU0Aw","schedulerId":"root"},"tool":{"name":"run_shell_command","displayName":"Shell","description":"This tool executes a given shell command as `bash -c `. To run a command in the backgroun... +[2026-02-18T21:11:07.325Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:11:07.325Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: run_shell_command +[2026-02-18T21:11:07.325Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:11:07.325Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Starting turn 14 (promptId: main-z6dnuo#14) +[2026-02-18T21:11:09.376Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Executing 1 tool calls (1 scheduled) +[2026-02-18T21:11:09.380Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449069374_0","name":"list_directory","args":{"dir_path":"packages/core/src/history"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"7SqWacDHFrynqtsPu72s6Qw","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching ... +[2026-02-18T21:11:09.383Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449069374_0","name":"list_directory","args":{"dir_path":"packages/core/src/history"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"7SqWacDHFrynqtsPu72s6Qw","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching ... +[2026-02-18T21:11:09.383Z] [DEBUG] [PolicyEngine.check] toolCall.name: list_directory, stringifiedArgs: {"dir_path":"packages/core/src/history"} +[2026-02-18T21:11:09.383Z] [DEBUG] [PolicyEngine.check] MATCHED rule: toolName=list_directory, decision=allow, priority=1.05, argsPattern=none +[2026-02-18T21:11:09.384Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"status":"validating","request":{"callId":"list_directory_1771449069374_0","name":"list_directory","args":{"dir_path":"packages/core/src/history"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"7SqWacDHFrynqtsPu72s6Qw","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching ... +[2026-02-18T21:11:09.386Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449069374_0","name":"list_directory","args":{"dir_path":"packages/core/src/history"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"7SqWacDHFrynqtsPu72s6Qw","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provided glob patterns... +[2026-02-18T21:11:09.387Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449069374_0","name":"list_directory","args":{"dir_path":"packages/core/src/history"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"7SqWacDHFrynqtsPu72s6Qw","schedulerId":"root"},"tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provided glob patterns... +[2026-02-18T21:11:09.401Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449069374_0","name":"list_directory","args":{"dir_path":"packages/core/src/history"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"7SqWacDHFrynqtsPu72s6Qw","schedulerId":"root"},"status":"error","tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provi... +[2026-02-18T21:11:09.402Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[{"request":{"callId":"list_directory_1771449069374_0","name":"list_directory","args":{"dir_path":"packages/core/src/history"},"isClientInitiated":false,"prompt_id":"main-z6dnuo","traceId":"7SqWacDHFrynqtsPu72s6Qw","schedulerId":"root"},"status":"error","tool":{"name":"list_directory","displayName":"ReadFolder","description":"Lists the names of files and subdirectories directly within a specified directory path. Can optionally ignore entries matching provi... +[2026-02-18T21:11:09.402Z] [DEBUG] [MESSAGE_BUS] publish: {"type":"tool-calls-update","toolCalls":[],"schedulerId":"root"} +[2026-02-18T21:11:09.402Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Received 1 tool results. Names: list_directory +[2026-02-18T21:11:09.402Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] isGoalReached check: false +[2026-02-18T21:11:09.403Z] [DEBUG] [AgentHarness] [main:main-z6dnuo] Finished. Outcome: MAX_TURNS, Duration: 133135ms, Turns: 15 +[2026-02-18T21:27:09.414Z] [DEBUG] [STARTUP] StartupProfiler.flush() called with 1 phases +[2026-02-18T21:27:09.414Z] [DEBUG] [STARTUP] Recording metric for phase: load_builtin_commands duration: 28.640833000001294 +[2026-02-18T21:27:09.420Z] [WARN] [STARTUP] Cannot start phase 'load_builtin_commands': phase is already active. Call end() before starting again. +[2026-02-18T21:27:09.423Z] [DEBUG] Experiments loaded { + experimentIds: [], + flags: [] +} +[2026-02-18T21:27:09.423Z] [LOG] Authenticated via "gemini-api-key". +[2026-02-18T21:27:10.233Z] [DEBUG] [SessionSummary] Generated: "Understand Gemini CLI chat history maintenance" +[2026-02-18T21:27:10.234Z] [DEBUG] [SessionSummary] Summary was added by another process for /Users/mattkorwel/.gemini/tmp/main/chats/session-2026-02-18T21-08-d1d48154.json diff --git a/docs/core/agent-harness-architecture.md b/docs/core/agent-harness-architecture.md new file mode 100644 index 0000000000..0de775b54c --- /dev/null +++ b/docs/core/agent-harness-architecture.md @@ -0,0 +1,87 @@ +# Agent harness architecture + +This document provides a detailed walkthrough of the architectural shift from +linear turn-based execution to the unified hierarchical loop model used by the +Agent Harness. + +> **Note:** This is a preview feature currently under active development. + +## Overview + +The Agent Harness represents a fundamental evolution in how Gemini CLI manages +interactions with Large Language Models (LLMs) and tools. It unifies the +execution logic for both the main CLI agent and subagents, providing parity in +features like model routing, history management, and tool execution. + +## Legacy architecture: Linear turns + +The legacy system operates on a "Stop-and-Go" model where the UI manages the +execution turn-by-turn. + +In this model, when you send a prompt, the system follows these steps: + +1. **Orchestration:** The `GeminiClient` and the `useGeminiStream` hook manage + the flow. +2. **Execution:** Gemini returns a single response containing text or tool + calls. +3. **UI Interruption:** The execution stops at the UI layer. If Gemini calls + tools, the UI schedules them, waits for results, and then re-submits the + entire history as a brand-new turn. +4. **Subagents:** Subagents are treated as "Black Box" tools. The main agent + calls a subagent (for example, `codebase_investigator`), waits for it to + complete its private loop using `LocalAgentExecutor`, and receives a single + string result. + +This model results in duplicated logic for subagents and prevents them from +using advanced features available to the main agent. + +## New architecture: Unified agent harness + +The Agent Harness treats the ReAct (Reasoning and Action) loop as a first-class, +autonomous process. + +The new model introduces several key improvements: + +1. **Continuous Loop:** The `AgentHarness` manages the entire lifecycle + internally. It handles LLM calls, tool execution, and reasoning without + relinquishing control to the UI until it reaches the final goal. +2. **Event Stream:** The harness yields a continuous stream of events + (`GeminiEvent`) that the UI listens to and renders in real-time. +3. **Hierarchical Delegation:** Because the harness is unified, a subagent is + simply another instance of `AgentHarness` running inside a tool call of the + parent harness. +4. **Feature Parity:** Subagents can now use the same features as the main + agent, including dynamic model routing, history compression, and complex + interactive tools. + +## UI synchronization challenges + +Moving to a hierarchical model introduces complexity in how the UI maintains a +consistent history. + +The `HistoryManager` expects a flat list of messages, but the harness provides a +nested, multi-turn stream. This creates two primary challenges: + +1. **History Persistence:** Legacy code may clear the "active" turn state + prematurely when a turn boundary is crossed. The harness uses a + `TurnFinished` event to signal when to "lock in" reasoning without ending + the overall session. +2. **Hierarchical Boxes:** In a hierarchical model, internal subagent tool + calls (for example, reading a file) shouldn't clutter the main history. The + UI uses `SubagentActivity` events to update a single, persistent subagent + box rather than rendering every internal step as a top-level item. + +## Isolation strategy + +To ensure stability during this transition, the project uses a "Dual +Implementation" strategy. + +This strategy isolates the experimental logic from the stable codebase: + +- **Hook Isolation:** `useAgentHarness.ts` provides a dedicated hook for the new + event model, leaving the stable `useGeminiStream` untouched. +- **Logic Isolation:** `HarnessSubagentInvocation.ts` manages subagent execution + specifically for the harness, while `LocalSubagentInvocation.ts` continues to + serve the legacy path. +- **Conditional Forking:** The system switches between these paths based on the + `experimental-agent-harness` configuration flag. diff --git a/docs/sidebar.json b/docs/sidebar.json index d6f884204a..d656ea8f80 100644 --- a/docs/sidebar.json +++ b/docs/sidebar.json @@ -88,6 +88,10 @@ "label": "Sub-agents (experimental)", "slug": "docs/core/subagents" }, + { + "label": "Agent harness architecture (experimental)", + "slug": "docs/core/agent-harness-architecture" + }, { "label": "Remote subagents (experimental)", "slug": "docs/core/remote-agents" diff --git a/integration-tests/agent_harness_e2e.test.ts b/integration-tests/agent_harness_e2e.test.ts index ea37006acc..e5270ee76a 100644 --- a/integration-tests/agent_harness_e2e.test.ts +++ b/integration-tests/agent_harness_e2e.test.ts @@ -6,6 +6,8 @@ import { describe, it, expect, beforeEach, afterEach } from 'vitest'; import { TestRig } from './test-helper.js'; +import * as fs from 'node:fs'; +import * as path from 'node:path'; describe('Agent Harness E2E', () => { let rig: TestRig; @@ -41,4 +43,44 @@ describe('Agent Harness E2E', () => { expect(result2).toContain('GeminiUser'); }, 30000); + + it('should delegate to codebase_investigator and synthesize results', async () => { + await rig.setup('agent-harness-delegation'); + + // Create a dummy file for CBI to find + const historyDir = path.join(rig.testDir!, 'packages/core/src'); + fs.mkdirSync(historyDir, { recursive: true }); + fs.writeFileSync(path.join(historyDir, 'history.ts'), ` + /** ChatHistory maintains the message history for the session. */ + export class ChatHistory { + private messages: any[] = []; + addMessage(msg: any) { this.messages.push(msg); } + } + `); + const result = await rig.run({ + args: ['chat', 'use @codebase_investigator to tell me about how chat history is maintained'], + env: { + ...process.env, + GEMINI_ENABLE_AGENT_HARNESS: 'true', + }, + }); + + // Verify synthesis: CBI should have found ChatHistory or history.ts + const output = result.toLowerCase(); + expect(output).toMatch(/history|chat/); + + // Verify single delegation: CBI should only be called once. + // We check the tool logs for 'codebase_investigator' + const toolLogs = rig.readToolLogs(); + const cbiCalls = toolLogs.filter(log => log.toolRequest?.name === 'codebase_investigator'); + + if (cbiCalls.length !== 1) { + console.log('DEBUG: Full tool logs:', JSON.stringify(toolLogs, null, 2)); + if (rig._lastRunStdout) { + console.log('DEBUG: Full stdout length:', rig._lastRunStdout.length); + } + } + + expect(cbiCalls.length).toBe(1); + }, 120000); }); diff --git a/packages/cli/src/ui/hooks/toolMapping.ts b/packages/cli/src/ui/hooks/toolMapping.ts index b5e17fd6cc..62019af5a6 100644 --- a/packages/cli/src/ui/hooks/toolMapping.ts +++ b/packages/cli/src/ui/hooks/toolMapping.ts @@ -89,12 +89,12 @@ export function mapToDisplay( switch (call.status) { case 'success': - resultDisplay = call.response.resultDisplay; - outputFile = call.response.outputFile; + resultDisplay = call.response?.resultDisplay; + outputFile = call.response?.outputFile; break; case 'error': case 'cancelled': - resultDisplay = call.response.resultDisplay; + resultDisplay = call.response?.resultDisplay; break; case 'awaiting_approval': correlationId = call.correlationId; diff --git a/packages/cli/src/ui/hooks/useAgentHarness.test.tsx b/packages/cli/src/ui/hooks/useAgentHarness.test.tsx new file mode 100644 index 0000000000..a280c53228 --- /dev/null +++ b/packages/cli/src/ui/hooks/useAgentHarness.test.tsx @@ -0,0 +1,163 @@ +/** + * @license + * Copyright 2026 Google LLC + * SPDX-License-Identifier: Apache-2.0 + */ + +import { describe, it, expect, vi, beforeEach, type Mock } from 'vitest'; +import { act } from 'react'; +import { renderHookWithProviders } from '../../test-utils/render.js'; +import { useAgentHarness } from './useAgentHarness.js'; +import { + GeminiEventType as ServerGeminiEventType, + ROOT_SCHEDULER_ID, +} from '@google/gemini-cli-core'; +import { StreamingState, MessageType } from '../types.js'; +import { makeFakeConfig } from '@google/gemini-cli-core/dist/src/test-utils/config.js'; + +vi.mock('@google/gemini-cli-core', async (importOriginal) => { + const actual = await importOriginal(); + return { + ...actual, + AgentFactory: { + createHarness: vi.fn(), + }, + }; +}); + +describe('useAgentHarness', () => { + let mockAddItem: Mock; + let mockConfig: any; + let mockOnCancelSubmit: Mock; + + beforeEach(() => { + mockAddItem = vi.fn(); + mockConfig = makeFakeConfig(); + mockOnCancelSubmit = vi.fn(); + + mockConfig.getToolRegistry = vi.fn().mockReturnValue({ + getTool: vi.fn().mockReturnValue({ + displayName: 'TestTool', + createInvocation: vi.fn().mockReturnValue({ + getDescription: () => 'Test Tool Description' + }) + }), + }); + + mockConfig.getMessageBus = vi.fn().mockReturnValue({ + subscribe: vi.fn().mockReturnValue(vi.fn()), + publish: vi.fn(), + }); + + vi.clearAllMocks(); + }); + + it('initializes in Idle state', () => { + const { result } = renderHookWithProviders(() => + useAgentHarness(mockAddItem, mockConfig, mockOnCancelSubmit), + ); + + expect(result.current.streamingState).toBe(StreamingState.Idle); + expect(result.current.isResponding).toBe(false); + }); + + it('updates state live during processEvent', async () => { + const { result } = renderHookWithProviders(() => + useAgentHarness(mockAddItem, mockConfig, mockOnCancelSubmit), + ); + + // 1. Send content + await act(async () => { + (result.current as any).processEvent({ + type: ServerGeminiEventType.Content, + value: 'Hello', + }); + }); + expect(result.current.streamingContent).toBe('Hello'); + expect(result.current.streamingState).toBe(StreamingState.Responding); + + // 2. Send thought + await act(async () => { + (result.current as any).processEvent({ + type: ServerGeminiEventType.Thought, + value: { subject: 'Thinking' }, + }); + }); + expect(result.current.thought?.subject).toBe('Thinking'); + + // 3. Send tool request + await act(async () => { + (result.current as any).processEvent({ + type: ServerGeminiEventType.ToolCallRequest, + value: { name: 'tool_1', callId: 'c1', args: {}, schedulerId: ROOT_SCHEDULER_ID }, + }); + }); + expect(result.current.toolCalls).toHaveLength(1); + expect(result.current.toolCalls[0].request.name).toBe('tool_1'); + }); + + it('merges subagent activity into active tool calls', async () => { + const { result } = renderHookWithProviders(() => + useAgentHarness(mockAddItem, mockConfig, mockOnCancelSubmit), + ); + + // Start a delegation tool + await act(async () => { + (result.current as any).processEvent({ + type: ServerGeminiEventType.ToolCallRequest, + value: { name: 'subagent_tool', callId: 'c1', args: {}, schedulerId: ROOT_SCHEDULER_ID }, + }); + }); + + // Send subagent activity + await act(async () => { + (result.current as any).processEvent({ + type: ServerGeminiEventType.SubagentActivity, + value: { + agentName: 'codebase_investigator', + type: 'THOUGHT', + data: { subject: 'Analyzing logs' }, + }, + }); + }); + + // Verify the tool box resultDisplay was updated with the thought + expect((result.current.toolCalls[0] as any).response?.resultDisplay).toContain( + '🤖💭 Analyzing logs', + ); + + // Send another activity + await act(async () => { + result.current.processEvent({ + type: ServerGeminiEventType.SubagentActivity, + value: { + agentName: 'codebase_investigator', + type: 'TOOL_CALL_START', + data: { name: 'list_directory' }, + }, + }); + }); + + expect((result.current.toolCalls[0] as any).response?.resultDisplay).toContain( + '🛠️ Calling TestTool...', + ); + }); + + it('flushes to history on TurnFinished', async () => { + const { result } = renderHookWithProviders(() => + useAgentHarness(mockAddItem, mockConfig, mockOnCancelSubmit), + ); + + // Setup some state + await act(async () => { + (result.current as any).processEvent({ type: ServerGeminiEventType.Content, value: 'Done' }); + (result.current as any).processEvent({ type: ServerGeminiEventType.TurnFinished }); + }); + + expect(mockAddItem).toHaveBeenCalledWith(expect.objectContaining({ + type: MessageType.GEMINI, + text: 'Done' + })); + expect(result.current.streamingContent).toBe(''); // Should be cleared + }); +}); diff --git a/packages/cli/src/ui/hooks/useAgentHarness.ts b/packages/cli/src/ui/hooks/useAgentHarness.ts index 9fbdda6c56..e6f1e92685 100644 --- a/packages/cli/src/ui/hooks/useAgentHarness.ts +++ b/packages/cli/src/ui/hooks/useAgentHarness.ts @@ -36,6 +36,7 @@ export interface UseAgentHarnessReturn { streamingContent: string; toolCalls: TrackedToolCall[]; submitQuery: (query: PartListUnion) => Promise; + processEvent: (event: GeminiEvent) => void; cancelOngoingRequest: () => void; reset: () => void; // Legacy compatibility properties @@ -72,10 +73,6 @@ export const useAgentHarness = ( const [thought, thoughtRef, setThought] = useStateAndRef(null); - // Track subagent status and output - const [subagentStatus, setSubagentStatus] = useState(null); - const [subagentOutput, setSubagentOutput] = useState(null); - // Tools for the CURRENT turn of the main agent const [toolCalls, setToolCalls] = useState([]); const toolCallsRef = useRef([]); @@ -87,9 +84,39 @@ export const useAgentHarness = ( const pushedToolCallIdsRef = useRef>(new Set()); + // Listen to the MessageBus for live tool updates (e.g. from subagents or long-running tools) + useEffect(() => { + const bus = config.getMessageBus(); + const handler = (event: any) => { + setToolCalls((prev) => { + const next = [...prev]; + for (const coreCall of event.toolCalls) { + const index = next.findIndex( + (tc) => tc.request.callId === coreCall.request.callId, + ); + if (index !== -1) { + next[index] = { + ...next[index], + ...coreCall, + } as TrackedToolCall; + } + } + toolCallsRef.current = next; + return next; + }); + }; + bus.subscribe('tool-calls-update' as any, handler); + return () => { + bus.unsubscribe('tool-calls-update' as any, handler); + }; + }, [config]); + const pendingHistoryItems = useMemo(() => { const items: HistoryItemWithoutId[] = []; - if (thought) { + + // Only show the top-level thought if we aren't currently executing tools (delegations) + // Subagent internal thoughts are merged into the tool box via SubagentActivity handler. + if (thought && toolCalls.length === 0) { items.push({ type: MessageType.THINKING, thought, @@ -101,34 +128,18 @@ export const useAgentHarness = ( ); if (unpushed.length > 0) { items.push( - mapTrackedToolCallsToDisplay(unpushed as TrackedToolCall[], { + mapToDisplayInternal(unpushed as TrackedToolCall[], { borderBottom: true, }), ); } } - if (streamingContent) { - items.push({ type: MessageType.GEMINI, text: streamingContent }); - } - - if (subagentStatus) { - items.push({ - type: 'tool_group', - tools: [ - { - displayName: subagentStatus.split(' is ')[0] || 'Subagent', - status: 'validating', - description: subagentStatus, - resultDisplay: subagentOutput || undefined, - }, - ], - borderBottom: true, - } as any as HistoryItemWithoutId); - } - - return items; - }, [thought, toolCalls, streamingContent, subagentStatus, subagentOutput]); - + if (streamingContent) { + items.push({ type: MessageType.GEMINI, text: streamingContent }); + } + return items; + }, [thought, toolCalls, streamingContent]); + const abortControllerRef = useRef(null); const reset = useCallback(() => { @@ -139,7 +150,6 @@ export const useAgentHarness = ( setToolCalls([]); toolCallsRef.current = []; pushedToolCallIdsRef.current.clear(); - setSubagentStatus(null); }, [setThought]); const cancelOngoingRequest = useCallback(() => { @@ -155,11 +165,12 @@ export const useAgentHarness = ( switch (event.type) { case ServerGeminiEventType.Content: setStreamingState(StreamingState.Responding); - setStreamingContent((prev) => { - const next = prev + (event.value || ''); - streamingContentRef.current = next; - return next; - }); + { + const nextContent = + streamingContentRef.current + (event.value || ''); + streamingContentRef.current = nextContent; + setStreamingContent(nextContent); + } break; case ServerGeminiEventType.Thought: @@ -168,6 +179,7 @@ export const useAgentHarness = ( case ServerGeminiEventType.ToolCallRequest: { + setThought(null); const tool = config.getToolRegistry().getTool(event.value.name); // eslint-disable-next-line @typescript-eslint/no-explicit-any const invocation = (tool as any)?.createInvocation?.( @@ -175,44 +187,44 @@ export const useAgentHarness = ( config.getMessageBus(), ); + // In Harness mode, top-level calls might not have schedulerId set yet. + // We default to ROOT_SCHEDULER_ID to ensure they are visible. const newCall = { - request: event.value, + request: { + ...event.value, + schedulerId: event.value.schedulerId || ROOT_SCHEDULER_ID, + }, status: 'validating', schedulerId: event.value.schedulerId || ROOT_SCHEDULER_ID, tool, invocation, } as TrackedToolCall; - setToolCalls((prev) => { - const next = [...prev, newCall]; - toolCallsRef.current = next; - return next; - }); + const nextCalls = [...toolCallsRef.current, newCall]; + toolCallsRef.current = nextCalls; + setToolCalls(nextCalls); } break; case ServerGeminiEventType.ToolCallResponse: { const response = event.value; - setToolCalls((prev) => { - const next = prev.map((tc) => - tc.request.callId === response.callId - ? ({ - ...tc, - status: 'success', - result: response, - } as unknown as TrackedToolCall) - : tc, - ); - toolCallsRef.current = next; - return next; - }); + const nextCalls = toolCallsRef.current.map((tc) => + tc.request.callId === response.callId + ? ({ + ...tc, + status: 'success', + response: response, + } as unknown as TrackedToolCall) + : tc, + ); + toolCallsRef.current = nextCalls; + setToolCalls(nextCalls); } break; case ServerGeminiEventType.TurnFinished: // MAIN AGENT turn finished. Flush current state to history. - setSubagentStatus(null); if (thoughtRef.current) { addItem({ type: MessageType.THINKING, @@ -227,7 +239,7 @@ export const useAgentHarness = ( ); if (unpushed.length > 0) { addItem( - mapTrackedToolCallsToDisplay(unpushed as TrackedToolCall[], { + mapToDisplayInternal(unpushed as TrackedToolCall[], { borderBottom: true, }), ); @@ -238,29 +250,67 @@ export const useAgentHarness = ( } if (streamingContentRef.current) { - addItem({ type: MessageType.GEMINI, text: streamingContentRef.current }); + addItem({ + type: MessageType.GEMINI, + text: streamingContentRef.current, + }); setStreamingContent(''); streamingContentRef.current = ''; } - setToolCalls([]); toolCallsRef.current = []; + setToolCalls([]); break; case ServerGeminiEventType.SubagentActivity: { const activity = event.value; - const name = - activity.agentName.charAt(0).toUpperCase() + - activity.agentName.slice(1); + let matched = false; - if (activity.type === 'TOOL_CALL_START') { - setSubagentStatus(`${name} is calling ${activity.data['name']}...`); - setSubagentOutput((prev) => (prev || '') + `🛠️ Calling ${activity.data['name']}...\n`); - } else if (activity.type === 'THOUGHT') { - setSubagentStatus(`${name} is thinking...`); - } else if (activity.type === 'TOOL_CALL_END') { - // Just a status update, the tool result will come via TOOL_CALL_RESPONSE eventually + const nextCalls = toolCallsRef.current.map((tc) => { + // Try to find the tool box that belongs to this agent. + // Note: We search ALL tool calls, not just 'executing', in case of race conditions. + if ( + tc.request.name === activity.agentName || + (tc.tool?.displayName || tc.request.name) === activity.agentName + ) { + matched = true; + const currentCall = tc as any; + let output = currentCall.response?.resultDisplay || ''; + if (typeof output !== 'string') output = ''; + + if (activity.type === 'TOOL_CALL_START') { + const rawName = String(activity.data['name'] || 'a tool'); + const tool = config.getToolRegistry().getTool(rawName); + const displayName = tool?.displayName || rawName; + output += `🛠️ Calling ${displayName}...\n`; + } else if (activity.type === 'THOUGHT') { + const subject = String(activity.data['subject'] || 'Thinking'); + output += `🤖💭 ${subject}\n`; + } + + return { + ...tc, + response: { + ...(currentCall.response || {}), + resultDisplay: output, + }, + } as unknown as TrackedToolCall; + } + return tc; + }); + + if (matched) { + toolCallsRef.current = nextCalls; + setToolCalls(nextCalls); + } else { + // Fallback: If no tool box matches, show it as a standalone item + if (activity.type === 'THOUGHT') { + addItem({ + type: MessageType.GEMINI, + text: `🤖💭 [${activity.agentName}] ${activity.data['subject']}`, + }); + } } } break; @@ -276,6 +326,21 @@ export const useAgentHarness = ( [addItem, config, setThought, thoughtRef], ); + // Listen for nested subagent activity on the MessageBus + useEffect(() => { + const bus = config.getMessageBus(); + const handler = (event: any) => { + processEvent({ + type: ServerGeminiEventType.SubagentActivity, + value: event.activity, + }); + }; + bus.subscribe('subagent-activity' as any, handler); + return () => { + bus.unsubscribe('subagent-activity' as any, handler); + }; + }, [config, processEvent]); + const submitQuery = useCallback( async (parts: PartListUnion) => { reset(); @@ -316,6 +381,7 @@ export const useAgentHarness = ( streamingContent, toolCalls, submitQuery, + processEvent, cancelOngoingRequest, reset, initError: null, @@ -333,3 +399,22 @@ export const useAgentHarness = ( retryStatus: null, }; }; + +/** + * Internal mapper to ensure we don't accidentally leak subagent-internal tools + * into the main UI boxes while in Harness Mode. + */ +function mapToDisplayInternal( + calls: TrackedToolCall[], + options: any, +): HistoryItemWithoutId { + // We filter out any tool calls that are NOT part of the root harness level. + // This prevents internal subagent work (like list_directory) from appearing + // as loose tool boxes in the main chat. + const filtered = calls.filter((c) => { + // Only show tools belonging to the main top-level session. + return c.schedulerId === ROOT_SCHEDULER_ID; + }); + + return mapTrackedToolCallsToDisplay(filtered as any, options); +} diff --git a/packages/core/src/agents/a2a-client-manager.ts b/packages/core/src/agents/a2a-client-manager.ts index 82adf2653c..034f7af9e2 100644 --- a/packages/core/src/agents/a2a-client-manager.ts +++ b/packages/core/src/agents/a2a-client-manager.ts @@ -106,7 +106,7 @@ export class A2AClientManager { clearCache(): void { this.clients.clear(); this.agentCards.clear(); - debugLogger.debug('[A2AClientManager] Cache cleared.'); + debugLogger.debug('[AgentHarness] [A2AClientManager] Cache cleared.'); } /** diff --git a/packages/core/src/agents/auth-provider/value-resolver.ts b/packages/core/src/agents/auth-provider/value-resolver.ts index c349a57498..f27da6f421 100644 --- a/packages/core/src/agents/auth-provider/value-resolver.ts +++ b/packages/core/src/agents/auth-provider/value-resolver.ts @@ -40,7 +40,7 @@ export async function resolveAuthValue(value: string): Promise { `Please set it before using this agent.`, ); } - debugLogger.debug(`[AuthValueResolver] Resolved env var: ${envVar}`); + debugLogger.debug(`[AgentHarness] [AuthValueResolver] Resolved env var: ${envVar}`); return resolved; } @@ -51,7 +51,7 @@ export async function resolveAuthValue(value: string): Promise { throw new Error('Empty command in auth value. Expected format: !command'); } - debugLogger.debug(`[AuthValueResolver] Executing command for auth value`); + debugLogger.debug(`[AgentHarness] [AuthValueResolver] Executing command for auth value`); const shellConfig = getShellConfiguration(); try { diff --git a/packages/core/src/agents/behavior.ts b/packages/core/src/agents/behavior.ts index add317db99..95c4640fae 100644 --- a/packages/core/src/agents/behavior.ts +++ b/packages/core/src/agents/behavior.ts @@ -168,7 +168,7 @@ export class MainAgentBehavior implements AgentBehavior { async initialize(_toolRegistry: ToolRegistry) { debugLogger.debug( - `[MainAgentBehavior] [${this.name}:${this.agentId}] Initialized`, + `[AgentHarness] [${this.name}:${this.agentId}] Initialized`, ); } @@ -341,7 +341,7 @@ export class SubagentBehavior implements AgentBehavior { constructor( private readonly config: Config, - private readonly definition: LocalAgentDefinition, + public readonly definition: LocalAgentDefinition, private readonly inputs?: AgentInputs, parentPromptId?: string, ) { @@ -353,7 +353,7 @@ export class SubagentBehavior implements AgentBehavior { async initialize(toolRegistry: ToolRegistry) { debugLogger.debug( - `[SubagentBehavior] [${this.name}:${this.agentId}] Initializing tool registry`, + `[AgentHarness] [${this.name}:${this.agentId}] Initializing tool registry`, ); const parentToolRegistry = this.config.getToolRegistry(); if (this.definition.toolConfig) { @@ -501,7 +501,7 @@ export class SubagentBehavior implements AgentBehavior { signal: AbortSignal, ): AsyncGenerator { debugLogger.debug( - `[SubagentBehavior] [${this.name}:${this.agentId}] Entering recovery mode. Reason: ${reason}`, + `[AgentHarness] [${this.name}:${this.agentId}] Entering recovery mode. Reason: ${reason}`, ); const recoveryStartTime = Date.now(); let success = false; @@ -532,11 +532,26 @@ export class SubagentBehavior implements AgentBehavior { } // Check if they called complete_task in the recovery turn - if (turn.pendingToolCalls.length > 0) { - if ( - turn.pendingToolCalls.some((c) => c.name === TASK_COMPLETE_TOOL_NAME) - ) { - success = true; + const completeCall = turn.pendingToolCalls.find( + (c) => c.name === TASK_COMPLETE_TOOL_NAME, + ); + if (completeCall) { + success = true; + + // Capture the result in the turn object explicitly + const outputName = this.definition.outputConfig?.outputName || 'result'; + const rawFindings = + completeCall.args[outputName] || completeCall.args['result']; + + if (rawFindings) { + turn.submittedOutput = + typeof rawFindings === 'object' + ? JSON.stringify(rawFindings, null, 2) + : String(rawFindings); + + debugLogger.debug( + `[AgentHarness] [${this.name}:${this.agentId}] Captured findings from recovery complete_task. Length: ${turn.submittedOutput.length}`, + ); } } } finally { @@ -571,7 +586,7 @@ export class SubagentBehavior implements AgentBehavior { default: explanation = 'Execution was interrupted.'; } - return `${explanation} You have one final chance to complete the task with a short grace period. You MUST call \`${TASK_COMPLETE_TOOL_NAME}\` immediately with your best answer and explain that your investigation was interrupted. Do not call any other tools.`; + return `${explanation} You have one final chance to provide your findings. You MUST call \`${TASK_COMPLETE_TOOL_NAME}\` immediately with your best synthesis and conclusion for the main agent. Do not call any other tools.`; } getFinalFailureMessage( diff --git a/packages/core/src/agents/codebase-investigator.ts b/packages/core/src/agents/codebase-investigator.ts index c4458a14d4..572b3cbaf6 100644 --- a/packages/core/src/agents/codebase-investigator.ts +++ b/packages/core/src/agents/codebase-investigator.ts @@ -109,8 +109,8 @@ export const CodebaseInvestigatorAgent = ( }, runConfig: { - maxTimeMinutes: 3, - maxTurns: 10, + maxTimeMinutes: 10, + maxTurns: 50, }, toolConfig: { diff --git a/packages/core/src/agents/harness-invocation.test.ts b/packages/core/src/agents/harness-invocation.test.ts new file mode 100644 index 0000000000..f57f9102bf --- /dev/null +++ b/packages/core/src/agents/harness-invocation.test.ts @@ -0,0 +1,376 @@ +/** + * @license + * Copyright 2026 Google LLC + * SPDX-License-Identifier: Apache-2.0 + */ + +import { describe, it, expect, vi, beforeEach, type Mock } from 'vitest'; +import { HarnessSubagentInvocation } from './harness-invocation.js'; +import { makeFakeConfig } from '../test-utils/config.js'; +import { AgentFactory } from './agent-factory.js'; +import { type Turn } from '../core/turn.js'; +import { type Config } from '../config/config.js'; +import { type MessageBus } from '../confirmation-bus/message-bus.js'; +import { z } from 'zod'; +import { type LocalAgentDefinition } from './types.js'; + +vi.mock('../core/geminiChat.js', () => ({ + GeminiChat: vi.fn(), +})); + +vi.mock('./agent-factory.js', () => ({ + AgentFactory: { + createHarness: vi.fn(), + }, +})); + +describe('HarnessSubagentInvocation', () => { + let mockConfig: Config; + let mockMessageBus: MessageBus; + let definition: LocalAgentDefinition; + + beforeEach(() => { + mockConfig = makeFakeConfig(); + mockMessageBus = { + publish: vi.fn(), + subscribe: vi.fn(), + } as unknown as MessageBus; + + definition = { + kind: 'local', + name: 'test-agent', + displayName: 'Test Agent', + description: 'A test agent', + inputConfig: { + inputSchema: { type: 'object', properties: {}, required: [] }, + }, + modelConfig: { model: 'test-model' }, + runConfig: { maxTurns: 5 }, + promptConfig: { systemPrompt: 'Test' }, + }; + + vi.clearAllMocks(); + }); + + it('extracts result from complete_task tool call arguments', async () => { + const invocation = new HarnessSubagentInvocation( + definition, + mockConfig, + {}, + mockMessageBus, + ); + + const mockHarness = { + run: vi.fn().mockReturnValue( + (async function* () { + // No intermediate events + })(), + ), + }; + (AgentFactory.createHarness as Mock).mockReturnValue(mockHarness); + + const mockChat = { + getHistory: vi.fn().mockReturnValue([ + { + role: 'model', + parts: [ + { + functionCall: { + name: 'complete_task', + args: { result: 'Extracted Finding' }, + }, + }, + ], + }, + ]), + }; + + const mockTurn = { + getResponseText: vi.fn().mockReturnValue(''), // Text is empty + chat: mockChat, + } as unknown as Turn; + + // Simulate the generator returning the final turn + mockHarness.run.mockReturnValue( + (async function* () { + return mockTurn; + })(), + ); + + const result = await invocation.execute(new AbortController().signal); + + expect(result.data?.['result']).toBe('Extracted Finding'); + expect((result.llmContent as any)?.[0]).toEqual({ text: 'Extracted Finding' }); + expect(result.returnDisplay).toContain('Extracted Finding'); + }); + + it('prefers direct text response over complete_task arguments if available', async () => { + const invocation = new HarnessSubagentInvocation( + definition, + mockConfig, + {}, + mockMessageBus, + ); + + const mockHarness = { + run: vi.fn(), + }; + (AgentFactory.createHarness as Mock).mockReturnValue(mockHarness); + + const mockChat = { + getHistory: vi.fn().mockReturnValue([ + { + role: 'model', + parts: [{ text: 'Textual Result' }], + }, + ]), + }; + + const mockTurn = { + getResponseText: vi.fn().mockReturnValue('Textual Result'), + chat: mockChat, + } as unknown as Turn; + + mockHarness.run.mockReturnValue( + (async function* () { + return mockTurn; + })(), + ); + + const result = await invocation.execute(new AbortController().signal); + + expect(result.data?.['result']).toBe('Textual Result'); + expect((result.llmContent as any)?.[0]).toEqual({ text: 'Textual Result' }); + expect(result.returnDisplay).toContain('Textual Result'); + }); + + it('falls back to a default message if no result is found', async () => { + const invocation = new HarnessSubagentInvocation( + definition, + mockConfig, + {}, + mockMessageBus, + ); + + const mockHarness = { + run: vi.fn(), + }; + (AgentFactory.createHarness as Mock).mockReturnValue(mockHarness); + + const mockChat = { + getHistory: vi.fn().mockReturnValue([]), + }; + + const mockTurn = { + getResponseText: vi.fn().mockReturnValue(''), + chat: mockChat, + } as unknown as Turn; + + mockHarness.run.mockReturnValue( + (async function* () { + return mockTurn; + })(), + ); + + const result = await invocation.execute(new AbortController().signal); + + expect(result.data?.['result']).toBe('Task completed.'); + expect(result.returnDisplay).toContain('Task completed.'); + }); + + it('finds the LAST relevant model message if multiple exist', async () => { + const invocation = new HarnessSubagentInvocation( + definition, + mockConfig, + {}, + mockMessageBus, + ); + + const mockHarness = { + run: vi.fn(), + }; + (AgentFactory.createHarness as Mock).mockReturnValue(mockHarness); + + const mockChat = { + getHistory: vi.fn().mockReturnValue([ + { + role: 'model', + parts: [{ text: 'Old Result' }], + }, + { + role: 'user', + parts: [{ text: 'Keep going' }], + }, + { + role: 'model', + parts: [ + { + functionCall: { + name: 'complete_task', + args: { result: 'Newest Result' }, + }, + }, + ], + }, + ]), + }; + + const mockTurn = { + getResponseText: vi.fn().mockReturnValue(''), + chat: mockChat, + } as unknown as Turn; + + mockHarness.run.mockReturnValue( + (async function* () { + return mockTurn; + })(), + ); + + const result = await invocation.execute(new AbortController().signal); + + expect(result.data?.['result']).toBe('Newest Result'); + expect(result.returnDisplay).toContain('Newest Result'); + }); + + it('handles model messages with only thoughts and no result-bearing parts', async () => { + const invocation = new HarnessSubagentInvocation( + definition, + mockConfig, + {}, + mockMessageBus, + ); + + const mockHarness = { + run: vi.fn(), + }; + (AgentFactory.createHarness as Mock).mockReturnValue(mockHarness); + + const mockChat = { + getHistory: vi.fn().mockReturnValue([ + { + role: 'model', + parts: [{ thought: true, text: 'Thinking about finishing...' } as any], + }, + ]), + }; + + const mockTurn = { + getResponseText: vi.fn().mockReturnValue(''), + chat: mockChat, + } as unknown as Turn; + + mockHarness.run.mockReturnValue( + (async function* () { + return mockTurn; + })(), + ); + + const result = await invocation.execute(new AbortController().signal); + + expect(result.data?.['result']).toBe('Task completed.'); + expect(result.returnDisplay).toContain('Task completed.'); + }); + + it('extracts result using the custom outputName from outputConfig', async () => { + const customDefinition: LocalAgentDefinition = { + ...definition, + outputConfig: { + outputName: 'report', + description: 'A custom report', + schema: { type: 'string' } as any, + }, + }; + + const invocation = new HarnessSubagentInvocation( + customDefinition, + mockConfig, + {}, + mockMessageBus, + ); + + const mockHarness = { + run: vi.fn(), + }; + (AgentFactory.createHarness as Mock).mockReturnValue(mockHarness); + + const mockChat = { + getHistory: vi.fn().mockReturnValue([ + { + role: 'model', + parts: [ + { + functionCall: { + name: 'complete_task', + args: { report: 'The custom report content' }, + }, + }, + ], + }, + ]), + }; + + const mockTurn = { + getResponseText: vi.fn().mockReturnValue(''), + chat: mockChat, + } as unknown as Turn; + + mockHarness.run.mockReturnValue( + (async function* () { + return mockTurn; + })(), + ); + + const result = await invocation.execute(new AbortController().signal); + + expect(result.data?.['result']).toBe('The custom report content'); + expect(result.returnDisplay).toContain('The custom report content'); + }); + + it('prioritizes complete_task args over whitespace-only text', async () => { + const invocation = new HarnessSubagentInvocation( + definition, + mockConfig, + {}, + mockMessageBus, + ); + + const mockHarness = { + run: vi.fn(), + }; + (AgentFactory.createHarness as Mock).mockReturnValue(mockHarness); + + const mockChat = { + getHistory: vi.fn().mockReturnValue([ + { + role: 'model', + parts: [ + { text: ' \n ' }, + { + functionCall: { + name: 'complete_task', + args: { result: 'Actual Result' }, + }, + }, + ], + }, + ]), + }; + + const mockTurn = { + getResponseText: vi.fn().mockReturnValue(' \n '), + chat: mockChat, + } as unknown as Turn; + + mockHarness.run.mockReturnValue( + (async function* () { + return mockTurn; + })(), + ); + + const result = await invocation.execute(new AbortController().signal); + + expect(result.data?.['result']).toBe('Actual Result'); + expect(result.returnDisplay).toContain('Actual Result'); + }); +}); + diff --git a/packages/core/src/agents/harness-invocation.ts b/packages/core/src/agents/harness-invocation.ts new file mode 100644 index 0000000000..7ba239249d --- /dev/null +++ b/packages/core/src/agents/harness-invocation.ts @@ -0,0 +1,277 @@ +/** + * @license + * Copyright 2026 Google LLC + * SPDX-License-Identifier: Apache-2.0 + */ + +import type { Config } from '../config/config.js'; +import type { AnsiOutput } from '../utils/terminalSerializer.js'; +import { BaseToolInvocation, type ToolResult } from '../tools/tools.js'; +import { ToolErrorType } from '../tools/tool-error.js'; +import { debugLogger } from '../utils/debugLogger.js'; +import type { LocalAgentDefinition, AgentInputs } from './types.js'; +import type { MessageBus } from '../confirmation-bus/message-bus.js'; +import { AgentFactory } from './agent-factory.js'; +import { type Turn, GeminiEventType } from '../core/turn.js'; +import { promptIdContext } from '../utils/promptIdContext.js'; + +const INPUT_PREVIEW_MAX_LENGTH = 50; +const DESCRIPTION_MAX_LENGTH = 200; + +/** + * A specialized invocation for running subagents within the AgentHarness. + * COMPLETELY FORKED from LocalSubagentInvocation to ensure isolated logic. + */ +export class HarnessSubagentInvocation extends BaseToolInvocation< + AgentInputs, + ToolResult +> { + constructor( + private readonly definition: LocalAgentDefinition, + private readonly config: Config, + params: AgentInputs, + messageBus: MessageBus, + _toolName?: string, + _toolDisplayName?: string, + ) { + super( + params, + messageBus, + _toolName ?? definition.name, + _toolDisplayName ?? definition.displayName, + ); + } + + getDescription(): string { + const inputSummary = Object.entries(this.params) + .map( + ([key, value]) => + `${key}: ${String(value).slice(0, INPUT_PREVIEW_MAX_LENGTH)}`, + ) + .join(', '); + + return `Running harness subagent '${this.definition.name}' with inputs: { ${inputSummary} }`.slice( + 0, + DESCRIPTION_MAX_LENGTH, + ); + } + + async execute( + signal: AbortSignal, + updateOutput?: (output: string | AnsiOutput) => void, + ): Promise { + try { + if (updateOutput) { + updateOutput(`Subagent ${this.definition.name} starting (Harness Mode)... +`); + } + + const harness = AgentFactory.createHarness(this.config, this.definition, { + inputs: this.params, + parentPromptId: promptIdContext.getStore(), + }); + + const initialRequest = [{ text: 'Start' }]; + const stream = harness.run( + initialRequest, + signal, + this.definition.runConfig?.maxTurns, + ); + + let turn: Turn | undefined; + let lastThought = ''; + + while (true) { + const { value, done } = await stream.next(); + if (done) { + turn = value; + break; + } + + const event = value; + if (updateOutput) { + if (event.type === GeminiEventType.Thought && 'value' in event) { + lastThought = event.value.subject; + updateOutput(`🤖💭 ${lastThought}\n`); + + // Also publish to message bus so UI hooks can see it regardless of where they listen + this.messageBus.publish({ + type: 'subagent-activity', + activity: { + agentName: this.definition.name, + type: 'THOUGHT', + data: { subject: lastThought }, + }, + } as any); + } else if ( + event.type === GeminiEventType.SubagentActivity && + 'value' in event + ) { + if (event.value.type === 'TOOL_CALL_START') { + const toolName = String(event.value.data['name'] || 'a tool'); + updateOutput(`🛠️ Calling ${toolName}...\n`); + } + + // Forward the core activity to the global bus + this.messageBus.publish({ + type: 'subagent-activity', + activity: event.value, + } as any); + } + } + } + + if (!turn) { + throw new Error('Agent failed to return a valid turn.'); + } + + // 1. Initialize result with the explicit submitted output if available + let finalResultRaw: any = turn.submittedOutput; + let finalResultString: string | undefined; + + // 2. Fallback: If no explicit output, try textual response + if (finalResultRaw === undefined) { + const output = turn.getResponseText(); + debugLogger.debug( + `[AgentHarness] [Invocation:${this.definition.name}] Initial response text: "${output}"`, + ); + if (output.trim()) { + finalResultRaw = output; + } + } + + // 3. Fallback: If still no result, extract from 'complete_task' tool call arguments (Directly from the turn) + if (finalResultRaw === undefined) { + const completeCall = turn.pendingToolCalls?.find( + (c) => c.name === 'complete_task', + ); + + if (completeCall) { + debugLogger.debug( + `[AgentHarness] [Invocation:${this.definition.name}] Found 'complete_task' call in pending tool calls.`, + ); + const outputName = + this.definition.outputConfig?.outputName || 'result'; + finalResultRaw = + completeCall.args[outputName] || completeCall.args['result']; + + if (finalResultRaw !== undefined) { + debugLogger.debug( + `[AgentHarness] [Invocation:${this.definition.name}] Extracted raw result from complete_task args (${outputName}).`, + ); + } + } + } + + // 4. Fallback: If no result yet, look for any definitive findings in the history + if (finalResultRaw === undefined) { + debugLogger.debug( + `[AgentHarness] [Invocation:${this.definition.name}] No direct result found, checking history...`, + ); + const history = turn.chat.getHistory(); + + // Find the last model message that has either non-thought text or a complete_task call + const lastMsgWithResult = history.findLast( + (m) => + m.role === 'model' && + m.parts && + (m.parts.some( + (p) => + !('thought' in p && p.thought) && 'text' in p && p.text?.trim(), + ) || + m.parts.some( + (p) => + 'functionCall' in p && + p.functionCall && + p.functionCall.name === 'complete_task', + )), + ); + + if (lastMsgWithResult?.parts) { + // Check for text part first (likely injected by Harness) + const textPart = lastMsgWithResult.parts.find( + (p) => + !('thought' in p && p.thought) && 'text' in p && p.text?.trim(), + ); + if (textPart && 'text' in textPart && textPart.text) { + finalResultRaw = textPart.text; + debugLogger.debug( + `[AgentHarness] [Invocation:${this.definition.name}] Extracted result from history text part.`, + ); + } else { + // Check for complete_task call in history (what the tests use) + const callPart = lastMsgWithResult.parts.find( + (p) => + 'functionCall' in p && + p.functionCall?.name === 'complete_task', + ); + if ( + callPart && + 'functionCall' in callPart && + callPart.functionCall + ) { + const outputName = + this.definition.outputConfig?.outputName || 'result'; + finalResultRaw = + (callPart.functionCall.args as any)?.[outputName] || + (callPart.functionCall.args as any)?.['result']; + if (finalResultRaw !== undefined) { + debugLogger.debug( + `[AgentHarness] [Invocation:${this.definition.name}] Extracted result from history function call.`, + ); + } + } + } + } + } + + finalResultString = typeof finalResultRaw === 'object' + ? JSON.stringify(finalResultRaw, null, 2) + : String(finalResultRaw ?? 'Task completed.'); + + const displayContent = ` +Subagent ${this.definition.name} Finished (Harness Mode) + +Result: +${finalResultString} +`; + + if (updateOutput) { + updateOutput(displayContent); + } + + const outputName = this.definition.outputConfig?.outputName || 'result'; + + // Parse as JSON if it's a string that looks like an object, to satisfy schema requirements + let finalResultData = finalResultRaw ?? 'Task completed.'; + if (typeof finalResultData === 'string' && finalResultData.trim().startsWith('{')) { + try { + finalResultData = JSON.parse(finalResultData); + debugLogger.debug(`[AgentHarness] [Invocation:${this.definition.name}] Parsed string result into JSON object.`); + } catch (e) { + // Not valid JSON, keep as string + } + } + + const outputName = this.definition.outputConfig?.outputName || 'result'; + + return { + llmContent: [{ text: finalResultString }], + returnDisplay: displayContent, + data: { [outputName]: finalResultData }, + }; + } catch (error) { + const errorMessage = + error instanceof Error ? error.message : String(error); + return { + llmContent: [], + returnDisplay: `Subagent Failed: ${this.definition.name} +Error: ${errorMessage}`, + error: { + message: errorMessage, + type: ToolErrorType.EXECUTION_FAILED, + }, + }; + } + } +} diff --git a/packages/core/src/agents/harness.ts b/packages/core/src/agents/harness.ts index 7ff8a782ec..c838067eb9 100644 --- a/packages/core/src/agents/harness.ts +++ b/packages/core/src/agents/harness.ts @@ -23,6 +23,7 @@ import { DEFAULT_MAX_TURNS, DEFAULT_MAX_TIME_MINUTES, } from './types.js'; +import { SubagentBehavior } from './behavior.js'; import { LoopDetectionService } from '../services/loopDetectionService.js'; import { ChatCompressionService } from '../services/chatCompressionService.js'; import { ToolOutputMaskingService } from '../services/toolOutputMaskingService.js'; @@ -34,6 +35,7 @@ import { scheduleAgentTools } from './agent-scheduler.js'; import { type ToolCallRequestInfo, type ToolCallResponseInfo, + ROOT_SCHEDULER_ID, } from '../scheduler/types.js'; import { promptIdContext } from '../utils/promptIdContext.js'; import { logAgentStart, logAgentFinish } from '../telemetry/loggers.js'; @@ -128,13 +130,13 @@ export class AgentHarness { maxTurns?: number, ): AsyncGenerator { const startTime = Date.now(); - debugLogger.debug( - `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Starting unified ReAct loop`, - ); - const maxTurnsLimit = maxTurns ?? DEFAULT_MAX_TURNS; const maxTimeMinutes = DEFAULT_MAX_TIME_MINUTES; + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Starting unified ReAct loop. maxTurns: ${maxTurnsLimit}, maxTime: ${maxTimeMinutes}m`, + ); + const deadlineTimer = new DeadlineTimer( maxTimeMinutes * 60 * 1000, 'Agent timed out.', @@ -163,7 +165,7 @@ export class AgentHarness { let turn = new Turn(this.chat!, this.behavior.agentId); let currentRequest = await this.behavior.transformRequest(request); - let terminateReason = AgentTerminateMode.GOAL; + let terminateReason = AgentTerminateMode.ABORTED; try { while (this.turnCounter < maxTurnsLimit) { @@ -261,13 +263,28 @@ export class AgentHarness { cumulativeResponse += event.value; } - if (event.type === GeminiEventType.ToolCallRequest) { - const tool = this.toolRegistry.getTool(event.value.name); - if (tool instanceof SubagentTool) { + // Subagent activity reporting + if (this.behavior.name !== 'main') { + const displayName = + (this.behavior as any).definition?.displayName || + this.behavior.name; + + if (event.type === GeminiEventType.Thought) { yield { type: GeminiEventType.SubagentActivity, value: { - agentName: this.behavior.name, + agentName: displayName, + type: 'THOUGHT', + data: { subject: event.value.subject }, + }, + }; + } + + if (event.type === GeminiEventType.ToolCallRequest) { + yield { + type: GeminiEventType.SubagentActivity, + value: { + agentName: displayName, type: 'TOOL_CALL_START', data: { name: event.value.name, args: event.value.args }, }, @@ -297,9 +314,7 @@ export class AgentHarness { if (afterResult.shouldContinue) { currentRequest = [{ text: afterResult.reason || 'Continue' }]; this.turnCounter++; - if (this.behavior.name === 'main') { - yield { type: GeminiEventType.TurnFinished }; - } + turn = new Turn(this.chat!, this.behavior.agentId); continue; } @@ -310,58 +325,156 @@ export class AgentHarness { break; } - // 9. Handle tool calls or termination - if (turn.pendingToolCalls.length > 0) { - const toolResults = await this.executeTools( - turn.pendingToolCalls, - combinedSignal, - onWaitingForConfirmation, - ); + // 9. Handle tool calls or termination + if (turn.pendingToolCalls.length > 0) { + const toolResults = await this.executeTools( + turn.pendingToolCalls, + combinedSignal, + onWaitingForConfirmation, + ); + + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Received ${toolResults.length} tool results. Names: ${toolResults.map((tr) => tr.name).join(', ')}`, + ); + + // Yield responses so UI knows they are done + for (const result of toolResults) { + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Tool ${result.name} finished. Display length: ${String(result.result?.resultDisplay).length}`, + ); + + if (result.result) { + + yield { + type: GeminiEventType.ToolCallResponse, + value: result.result, + }; + + // Subagent activity reporting + if (this.behavior.name !== 'main') { + yield { + type: GeminiEventType.SubagentActivity, + value: { + agentName: this.behavior.name, + type: 'TOOL_CALL_END', + data: { + name: result.name, + output: result.result.resultDisplay, + }, + }, + }; + } + + const tool = this.toolRegistry.getTool(result.name); + if (tool instanceof SubagentTool) { + yield { + type: GeminiEventType.SubagentActivity, + value: { + agentName: this.behavior.name, + type: 'TOOL_CALL_END', + data: { + name: result.name, + output: result.result.resultDisplay, + }, + }, + }; + } + } + } + + const goalReached = this.behavior.isGoalReached(toolResults); + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] isGoalReached check: ${goalReached}`, + ); + + if (goalReached) { + terminateReason = AgentTerminateMode.GOAL; + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Goal reached. Processing findings for ${toolResults.length} tool results.`, + ); + + // Extract results from the 'complete_task' tool call arguments + for (const r of toolResults) { + const completeCall = turn.pendingToolCalls.find( + (c) => c.name === TASK_COMPLETE_TOOL_NAME, + ); + + let findingsText: string | undefined; + + if (r.name === TASK_COMPLETE_TOOL_NAME && completeCall) { + const outputName = + (this.behavior as SubagentBehavior).definition?.outputConfig + ?.outputName || 'result'; + const rawFindings = + completeCall.args[outputName] || completeCall.args['result']; + + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Extracting from complete_task args (${outputName}). Found: ${!!rawFindings}`, + ); + + if (rawFindings !== undefined) { + // CAPTURE RAW DATA: Don't stringify if it's an object/array, + // we need to preserve structure for the parent model. + turn.submittedOutput = rawFindings as any; + + findingsText = + typeof rawFindings === 'object' + ? JSON.stringify(rawFindings, null, 2) + : String(rawFindings); + } + } else { + const findings = + (r.result?.data as any)?.result || r.result?.resultDisplay; + if (findings !== undefined) { + findingsText = String(findings); + // Also capture as raw if not already set + if (turn.submittedOutput === undefined) { + turn.submittedOutput = findings; + } + } + } + + if (findingsText) { + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Captured findings text. Length: ${findingsText.length}`, + ); + if (this.chat) { + // Ensure the chat session records the final text result so future turns or getResponseText() can see it + this.chat.addHistory({ + role: 'model', + parts: [{ text: findingsText }], + }); + } + } + } + + return turn; + } + + currentRequest = toolResults.map((r) => { + // For subagents, we want to return the raw result to the LLM, not the human-friendly display. + const tool = this.toolRegistry.getTool(r.name); + if (tool instanceof SubagentTool) { + const outputName = + (tool as any).definition?.outputConfig?.outputName || 'result'; + const findings = (r.result?.data as any)?.[outputName] || (r.result?.data as any)?.['result']; - // Yield responses so UI knows they are done - for (const result of toolResults) { - if (result.result) { - yield { - type: GeminiEventType.ToolCallResponse, - value: result.result, - }; + debugLogger.debug(`[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Subagent tool ${r.name} findings type: ${typeof findings}. Using outputName: ${outputName}`); - const tool = this.toolRegistry.getTool(result.name); - if (tool instanceof SubagentTool) { - yield { - type: GeminiEventType.SubagentActivity, - value: { - agentName: this.behavior.name, - type: 'TOOL_CALL_END', - data: { - name: result.name, - output: result.result.resultDisplay, - }, + if (findings !== undefined && 'functionResponse' in r.part && r.part.functionResponse) { + const responsePayload = { [outputName]: findings }; + debugLogger.debug(`[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Sending tool response keys: ${Object.keys(responsePayload).join(', ')}`); + + return { + functionResponse: { + ...r.part.functionResponse, + response: responsePayload, }, }; } } - } - if (this.behavior.isGoalReached(toolResults)) { - terminateReason = AgentTerminateMode.GOAL; - - // If it's a subagent, find the complete_task call and extract the result string - const goalCall = toolResults.find((r) => r.name === 'complete_task'); - if (goalCall?.result?.resultDisplay && this.chat) { - // Ensure the chat session records the final text result so future turns or getResponseText() can see it - this.chat.addHistory({ - role: 'model', - parts: [{ text: String(goalCall.result.resultDisplay) }], - }); - } - - return turn; - } - - currentRequest = toolResults.map((r) => { - // Ensure the LLM "sees" the rich result display if it's available. - // We use the resultDisplay text as the definitive function response. + // Fallback for other tools: Ensure the LLM "sees" the rich result display if it's available. if ( r.result?.resultDisplay && 'functionResponse' in r.part && @@ -377,6 +490,14 @@ export class AgentHarness { return r.part; }); this.turnCounter++; + if (this.turnCounter >= maxTurnsLimit) { + terminateReason = AgentTerminateMode.MAX_TURNS; + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Reached turn limit (${maxTurnsLimit}).`, + ); + break; + } + turn = new Turn(this.chat!, this.behavior.agentId); // Only yield TurnFinished if we are the main agent. // Nested subagent turns should be internal and not trigger UI flushes in the parent. @@ -392,6 +513,14 @@ export class AgentHarness { if (nextParts) { currentRequest = nextParts; this.turnCounter++; + if (this.turnCounter >= maxTurnsLimit) { + terminateReason = AgentTerminateMode.MAX_TURNS; + debugLogger.debug( + `[AgentHarness] [${this.behavior.name}:${this.behavior.agentId}] Reached turn limit (${maxTurnsLimit}) during continuation.`, + ); + break; + } + turn = new Turn(this.chat!, this.behavior.agentId); if (this.behavior.name === 'main') { yield { type: GeminiEventType.TurnFinished }; } @@ -496,7 +625,9 @@ export class AgentHarness { calls: ToolCallRequestInfo[], signal: AbortSignal, onWaitingForConfirmation?: (waiting: boolean) => void, - ): Promise> { + ): Promise< + Array<{ name: string; part: Part; result: ToolCallResponseInfo }> + > { const taskCompleteCalls = calls.filter( (c) => c.name === TASK_COMPLETE_TOOL_NAME, ); @@ -512,13 +643,16 @@ export class AgentHarness { }> = []; if (otherCalls.length > 0) { + const schedulerId = + this.behavior.name === 'main' + ? ROOT_SCHEDULER_ID + : this.behavior.agentId; + completedCalls = await scheduleAgentTools(this.config, otherCalls, { - schedulerId: this.behavior.agentId, + schedulerId, toolRegistry: this.toolRegistry, signal, onWaitingForConfirmation, - // Only broadcast to global UI if we are the main top-level agent - messageBus: this.behavior.name === 'main' ? undefined : null, }); } diff --git a/packages/core/src/agents/local-invocation.ts b/packages/core/src/agents/local-invocation.ts index 7cbdad4168..fa2d688b02 100644 --- a/packages/core/src/agents/local-invocation.ts +++ b/packages/core/src/agents/local-invocation.ts @@ -7,10 +7,7 @@ import type { Config } from '../config/config.js'; import { LocalAgentExecutor } from './local-executor.js'; import type { AnsiOutput } from '../utils/terminalSerializer.js'; -import { - BaseToolInvocation, - type ToolResult, -} from '../tools/tools.js'; +import { BaseToolInvocation, type ToolResult } from '../tools/tools.js'; import { ToolErrorType } from '../tools/tool-error.js'; import type { LocalAgentDefinition, @@ -18,9 +15,6 @@ import type { SubagentActivityEvent, } from './types.js'; import type { MessageBus } from '../confirmation-bus/message-bus.js'; -import { AgentFactory } from './agent-factory.js'; -import type { Turn } from '../core/turn.js'; -import { promptIdContext } from '../utils/promptIdContext.js'; const INPUT_PREVIEW_MAX_LENGTH = 50; const DESCRIPTION_MAX_LENGTH = 200; @@ -89,10 +83,6 @@ export class LocalSubagentInvocation extends BaseToolInvocation< signal: AbortSignal, updateOutput?: (output: string | AnsiOutput) => void, ): Promise { - if (this.config.isAgentHarnessEnabled()) { - return this.executeWithHarness(signal, updateOutput); - } - try { if (updateOutput) { updateOutput('Subagent starting...\n'); @@ -136,6 +126,10 @@ ${output.result} return { llmContent: [{ text: resultContent }], returnDisplay: displayContent, + data: { + result: output.result, + terminate_reason: output.terminate_reason, + }, }; } catch (error) { const errorMessage = @@ -151,64 +145,4 @@ ${output.result} }; } } - - private async executeWithHarness( - signal: AbortSignal, - updateOutput?: (output: string | AnsiOutput) => void, - ): Promise { - try { - if (updateOutput) { - updateOutput('Subagent starting (Harness Mode)...\n'); - } - - const harness = AgentFactory.createHarness(this.config, this.definition, { - inputs: this.params, - parentPromptId: promptIdContext.getStore(), - }); - - const initialRequest = [{ text: 'Start' }]; - const stream = harness.run(initialRequest, signal); - - let turn: Turn | undefined; - - while (true) { - const { value, done } = await stream.next(); - if (done) { - turn = value; - break; - } - // For the subagent box, we don't want to stream internal thoughts or tool calls - // to the persistent history. We just wait for the final result. - } - - if (!turn) { - throw new Error('Agent failed to return a valid turn.'); - } - const output = turn.getResponseText(); - - const displayContent = ` -Subagent ${this.definition.name} Finished (Harness Mode) - -Result: -${output} -`; - - return { - llmContent: [{ text: output }], - returnDisplay: displayContent, - }; - } catch (error) { - const errorMessage = - error instanceof Error ? error.message : String(error); - - return { - llmContent: `Subagent '${this.definition.name}' failed (Harness Mode). Error: ${errorMessage}`, - returnDisplay: `Subagent Failed: ${this.definition.name}\nError: ${errorMessage}`, - error: { - message: errorMessage, - type: ToolErrorType.EXECUTION_FAILED, - }, - }; - } - } } diff --git a/packages/core/src/agents/subagent-tool-wrapper.ts b/packages/core/src/agents/subagent-tool-wrapper.ts index d068973a67..dcc0a3e045 100644 --- a/packages/core/src/agents/subagent-tool-wrapper.ts +++ b/packages/core/src/agents/subagent-tool-wrapper.ts @@ -13,6 +13,7 @@ import { import type { Config } from '../config/config.js'; import type { AgentDefinition, AgentInputs } from './types.js'; import { LocalSubagentInvocation } from './local-invocation.js'; +import { HarnessSubagentInvocation } from './harness-invocation.js'; import { RemoteAgentInvocation } from './remote-invocation.js'; import type { MessageBus } from '../confirmation-bus/message-bus.js'; @@ -79,6 +80,17 @@ export class SubagentToolWrapper extends BaseDeclarativeTool< ); } + if (this.config.isAgentHarnessEnabled()) { + return new HarnessSubagentInvocation( + definition, + this.config, + params, + effectiveMessageBus, + _toolName, + _toolDisplayName, + ); + } + return new LocalSubagentInvocation( definition, this.config, diff --git a/packages/core/src/agents/types.ts b/packages/core/src/agents/types.ts index 83bb5a0227..f0525fc7b8 100644 --- a/packages/core/src/agents/types.ts +++ b/packages/core/src/agents/types.ts @@ -44,7 +44,7 @@ export const DEFAULT_QUERY_STRING = 'Get Started!'; /** * The default maximum number of conversational turns for an agent. */ -export const DEFAULT_MAX_TURNS = 15; +export const DEFAULT_MAX_TURNS = 40; /** * The default maximum execution time for an agent in minutes. diff --git a/packages/core/src/core/turn.ts b/packages/core/src/core/turn.ts index 147fc9f771..5d0979cf75 100644 --- a/packages/core/src/core/turn.ts +++ b/packages/core/src/core/turn.ts @@ -256,6 +256,7 @@ export class Turn { private debugResponses: GenerateContentResponse[] = []; private pendingCitations = new Set(); finishReason: FinishReason | undefined = undefined; + submittedOutput: string | undefined; constructor( readonly chat: GeminiChat,