{
  "at": 1789475904.530308,
  "phase": "start",
  "error": "RuntimeError",
  "detail": "START_FAILED",
  "trace": "Traceback (most recent call last):\n  File \"/tmp/codex/ltb1021/2026-09-15_contextra-sixteen-prepared_r01/run.py\", line 143, in execute\n    if q.get('last_error') or q['state']=='error':raise RuntimeError('START_FAILED')\n                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nRuntimeError: START_FAILED\n"
}