Issue 24337 reproduction — 2026-10-24 UTC
Main 3cc31ed27c; Linux web dev app; Claude Agent provider; claude-opus-5-5; Claude CLI 2.1.310.
Synthetic task data only.
Reproduction: background FIRST summarized web package scripts; background SECOND read ClaudeAdapterV2.ts and traced notification handling. Root returned immediately. FIRST wake read architecture docs, adapter, orchestrator, and persistence source using read-only tools. No tests/builds/waits.
Selected native lifecycle frames for this reproduction:
[2026-10-24T22:46:23.149 {"type": "system", "subtype": "task_started", "task_id": "a29dfe6ac8c985044", "is_backgrounded": true, "spawn_depth": 1}
[2026-10-24T22:46:25.858 {"type": "system", "subtype": "task_started", "task_id": "a2ba15e6a9a64e3d6", "is_backgrounded": true, "spawn_depth": 1}
[2026-10-24T22:46:29.488 {"type": "system", "subtype": "task_notification", "task_id": "a29dfe6ac8c985044", "status": "completed"}
[2026-10-24T22:48:17.915 {"type": "system", "subtype": "task_notification", "task_id": "a2ba15e6a9a64e3d6", "status": "completed"}
persisted run [8, "completed", "2026-10-24T22:46:18.667Z", "2026-10-24T22:46:29.009Z"]
persisted run [9, "completed", "2026-10-24T22:46:29.513Z", "2026-10-24T22:48:40.648Z"]
persisted subagent {"title": "Summarize web package scripts", "nativeTaskRef": {"driver": "claudeAgent", "nativeId": "a29dfe6ac8c985044", "strength": "strong"}, "status": "completed", "startedAt": "2026-10-24T22:46:23.149Z", "completedAt": "2026-10-24T22:46:29.491Z", "updatedAt": "2026-10-24T22:46:29.491Z"}
persisted subagent {"title": "Trace ClaudeAdapterV2 notification lifecycle", "nativeTaskRef": {"driver": "claudeAgent", "nativeId": "a2ba15e6a9a64e3d6", "strength": "strong"}, "status": "completed", "startedAt": "2026-10-24T22:46:25.858Z", "completedAt": "2026-10-24T22:48:17.915Z", "updatedAt": "2026-10-24T22:48:17.915Z"}
Result: SECOND completed at 22:48:17.915 during wake run 9 (22:46:29.513–22:48:40.648). Its persisted row is completed. No later task_started for SECOND appeared. Reported stuck Running state not reproduced.