{
  "action": "thread.model-selection.set",
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        "title": "Background delegate regression reproduction",
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        "startedAt": "2026-11-11T12:39:16.026Z",
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        "nativeConversationHeadRef": null,
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        "updatedAt": "2026-11-11T12:39:17.799Z"
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    "_tag": "Exit",
    "requestId": "33134a60-4593-400e-bff0-a76c5a5b49c0",
    "exit": {
      "_tag": "Success",
      "value": {
        "sequence": 1086
      }
    }
  },
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      "interactionMode": "default",
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      "activeProviderThreadId": "provider-thread:provider:claudeAgent:native-thread:pending%3Arun%3Athread%3Amcp%253A2c7ca809-b405-4e7e-976b-148821eaf597%3Aordinal%3A1",
      "lineage": {
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      "lastVisitedAt": "2026-11-11T12:39:10.960Z",
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      {
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        "nativeTaskRef": {
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        "prompt": "Wait 90 seconds using Bash command `python3 -c 'import time; time.sleep(90); print(\"DELAY_COMPLETE\")'` with timeout 120000 and run_in_background:false. This foreground Python command is the delay fixture; do not use standalone sleep, Monitor, TaskOutput, background Bash, or return before DELAY_COMPLETE. Then call orchestrator_capabilities once. Select Codex and its cheapest available model, and call delegate_task with task 'Reply with exactly OK.' Use the returned next instruction to receive the completion, then report the raw delegation result and completion back to your parent. Do not launch another native Agent. Keep working until delegate_task returns; report errors verbatim, without retrying or changing the task.",
        "title": "Background delegate regression reproduction",
        "status": "running",
        "progress": "Running Wait 90 seconds via foreground Python delay",
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        "startedAt": "2026-11-11T12:39:16.026Z",
        "completedAt": null,
        "updatedAt": "2026-11-11T12:39:19.112Z"
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        "createdAt": "2026-11-11T12:39:10.961Z",
        "updatedAt": "2026-11-11T12:39:17.799Z"
      }
    ]
  },
  "mcpResult": {
    "httpStatus": 200,
    "body": {
      "jsonrpc": "2.0",
      "id": 2,
      "result": {
        "content": [
          {
            "type": "text",
            "text": "{\"_tag\":\"OrchestratorMcpFailure\",\"code\":\"parent_not_active\",\"message\":\"The calling provider no longer owns an active thread run.\"}"
          }
        ],
        "isError": true
      }
    }
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    "_tag": "Exit",
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}