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{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:06.117Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"running","message":"action started","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:06.167Z","request_id":"5ba414ec","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\":\"5ba414ec\",\"action\":\"dev_server_restart\",\"target\":\"frontend\"}"}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:06.171Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"progress","message":"sent SIGTERM to pid 81656","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:06.352Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"progress","message":"pid 81656 stopped","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:06.509Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"progress","message":"stopping stale listeners on port 4220","metadata":{"pids":[81743]}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:06.509Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"progress","message":"sent SIGTERM to port 4220 listener pid 81743","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:06.676Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"progress","message":"starting frontend dev server","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:06.680Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"progress","message":"started yarn pid=76571","metadata":{"pid":76571,"log_path":"/tmp/blueprint-dev-server/frontend.log"}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:12.085Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"progress","message":"URL reachable from restarted process: http://127.0.0.1:4220/","metadata":{"root_pid":76571,"listener_pids":[76791]}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T20:52:12.086Z","request_id":"5ba414ec","action":"dev_server_restart","target":"frontend","state":"success","message":"action completed","metadata":{}}