{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:17.324Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"queued","message":"request queued","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:17.922Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"running","message":"action started","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:17.994Z","request_id":"c2bf2182","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\":\"c2bf2182\",\"action\":\"dev_server_restart\",\"target\":\"frontend\"}"}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:17.999Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"progress","message":"sent SIGTERM to pid 43554","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:18.180Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"progress","message":"pid 43554 stopped","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:18.356Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"progress","message":"stopping stale listeners on port 4220","metadata":{"pids":[43748]}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:18.357Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"progress","message":"sent SIGTERM to port 4220 listener pid 43748","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:18.511Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"progress","message":"starting frontend dev server","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:18.514Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"progress","message":"started yarn pid=85555","metadata":{"pid":85555,"log_path":"/tmp/blueprint-dev-server/frontend.log"}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:24.399Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"progress","message":"URL reachable from restarted process: http://127.0.0.1:4220/","metadata":{"root_pid":85555,"listener_pids":[85880]}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T21:07:24.401Z","request_id":"c2bf2182","action":"dev_server_restart","target":"frontend","state":"success","message":"action completed","metadata":{}}