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{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T15:43:45.786Z","request_id":"4d043dd4","action":"dev_server_restart","target":"backend","state":"progress","message":"planned restart ack HTTP 201","metadata":{"response":"{\"ok\":true,\"status\":\"acked\",\"connectedAdminCount\":1,\"ackCount\":1,\"timeoutMs\":3000,\"requestId\":\"4d043dd4\",\"action\":\"dev_server_restart\",\"target\":\"backend\"}"}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T15:43:45.793Z","request_id":"4d043dd4","action":"dev_server_restart","target":"backend","state":"progress","message":"sent SIGTERM to pid 54967","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T15:43:45.973Z","request_id":"4d043dd4","action":"dev_server_restart","target":"backend","state":"progress","message":"pid 54967 stopped","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T15:43:45.976Z","request_id":"4d043dd4","action":"dev_server_restart","target":"backend","state":"progress","message":"starting backend dev server","metadata":{}}
{"schema_version":"runtime-supervisor-progress-v1","occurred_at":"2026-05-17T15:43:45.979Z","request_id":"4d043dd4","action":"dev_server_restart","target":"backend","state":"progress","message":"started yarn pid=33908","metadata":{"pid":33908,"log_path":"/tmp/blueprint-dev-server/backend.log"}}
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