{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:57.034Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"queued","message":"request queued","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:57.798Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"running","message":"action started","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:57.915Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"progress","message":"planned restart ack HTTP 201","metadata":{"response":"{\"ok\":true,\"status\":\"acked\",\"connectedAdminCount\":2,\"ackCount\":2,\"timeoutMs\":3000,\"requestId\":\"0d6a55f0\",\"action\":\"dev_server_restart\",\"target\":\"frontend\"}"}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:57.927Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"progress","message":"sent SIGTERM to pid 46732","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:58.120Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"progress","message":"pid 46732 stopped","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:58.285Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"progress","message":"stopping stale listeners on port 4220","metadata":{"pids":[46799]}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:58.285Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"progress","message":"sent SIGTERM to port 4220 listener pid 46799","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:58.287Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"progress","message":"starting frontend dev server","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:49:58.292Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"progress","message":"started yarn pid=49378","metadata":{"pid":49378,"log_path":"/tmp/blueprint-dev-server/frontend.log"}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:50:04.203Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"progress","message":"URL reachable from restarted process: http://127.0.0.1:4220/","metadata":{"root_pid":49378,"listener_pids":[49517]}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:50:04.207Z","request_id":"0d6a55f0","action":"dev_server_restart","target":"frontend","state":"success","message":"action completed","metadata":{}}