Livekit rtc engine disconnects and closes the livekit server

[0x-Jayveersinh-Raj]

uv run python src/agent.py dev
2025-08-12 16:29:10,916 - DEBUG asyncio - Using proactor: IocpProactor
2025-08-12 16:29:10,922 - DEV livekit.agents - Watching C:\Users\jayveersinh.raj\Downloads\agent-starter-python\src
2025-08-12 16:29:13,389 - DEBUG asyncio - Using proactor: IocpProactor
2025-08-12 16:29:13,400 - INFO livekit.agents - starting worker {"version": "1.2.3", "rtc-version": "1.0.12"}
2025-08-12 16:29:13,400 - INFO livekit.agents - starting inference executor
2025-08-12 16:29:13,414 - INFO livekit.agents - initializing process {"pid": 12608, "inference": true}
2025-08-12 16:29:15,930 - DEBUG livekit.agents - initializing inference runner {"runner": "lk_end_of_utterance_multilingual", "pid": 12608, "inference": true}
None of PyTorch, TensorFlow >= 2.0, or Flax have been found. Models won't be available and only tokenizers, configuration and file/data utilities can be used.
2025-08-12 16:29:21,996 - DEBUG livekit.agents - inference runner initialized {"runner": "lk_end_of_utterance_multilingual", "elapsed_time": 6.06537239998579, "pid": 12608, "inference": true}
2025-08-12 16:29:21,997 - INFO livekit.agents - process initialized {"pid": 12608, "inference": true, "elapsed_time": 8.58}
2025-08-12 16:29:21,996 - DEBUG asyncio - Using proactor: IocpProactor {"pid": 12608, "inference": true}
2025-08-12 16:29:22,152 - INFO livekit.agents - registered worker {"id": "AW_rifxErJqvK52", "url": "wss://vani-test-286iomnp.livekit.cloud", "region": "India", "protocol": 16}
2025-08-12 16:29:22,425 - INFO livekit.agents - received job request {"job_id": "AJ_R2RoNyzaAvSL", "dispatch_id": "", "room_name": "vaani-outbound", "agent_name": "", "resuming": false}
2025-08-12 16:29:22,463 - INFO livekit.agents - initializing job runner {"tid": 9336}
2025-08-12 16:29:22,629 - DEBUG asyncio - Using proactor: IocpProactor
2025-08-12 16:29:22,629 - INFO livekit.agents - job runner initialized {"tid": 9336, "elapsed_time": 0.17}
2025-08-12 16:29:24,593 - DEBUG livekit.agents - input stream attached {"room": "vaani-outbound", "participant": null, "source": "SOURCE_UNKNOWN", "accepted_sources": ["SOURCE_MICROPHONE"]}
2025-08-12 16:29:24,596 - DEBUG livekit.agents - http_session(): creating a new httpclient ctx {"room": "vaani-outbound"}
2025-08-12 16:29:25,042 - DEBUG livekit.agents - using audio io: RoomIO -> AgentSession -> TranscriptSynchronizer -> RoomIO {"room": "vaani-outbound"}
2025-08-12 16:29:25,043 - DEBUG livekit.agents - using transcript io: AgentSession -> TranscriptSynchronizer -> RoomIO {"room": "vaani-outbound"}
2025-08-12 16:29:41,012 - WARNING livekit - livekit::rtc_engine:453:livekit::rtc_engine - received session close: "server request to leave" ConnectionTimeout Resume
2025-08-12 16:29:41,013 - WARNING livekit - livekit::rtc_engine:453:livekit::rtc_engine - received session close: "signal client closed: "stream closed"" UnknownReason Resume
2025-08-12 16:29:41,013 - ERROR livekit - livekit::rtc_engine:729:livekit::rtc_engine - resuming connection... attempt: 0
2025-08-12 16:29:41,061 - ERROR livekit - livekit::rtc_engine::rtc_session:787:livekit::rtc_engine::rtc_session - Subscriber pc state failed
2025-08-12 16:29:41,062 - WARNING livekit - livekit::rtc_engine:453:livekit::rtc_engine - received session close: "pc_state failed" UnknownReason Resume
2025-08-12 16:29:51,264 - WARNING livekit - livekit::rtc_engine:453:livekit::rtc_engine - received session close: "signal client closed: "stream closed"" UnknownReason Resume
2025-08-12 16:29:51,266 - DEBUG livekit.agents - shutting down job task {"room": "vaani-outbound", "reason": "room disconnected", "user_initiated": false}
2025-08-12 16:29:51,266 - INFO agent - Usage: UsageSummary(llm_prompt_tokens=0, llm_prompt_cached_tokens=0, llm_completion_tokens=0, tts_characters_count=0, tts_audio_duration=0.0, stt_audio_duration=0.0) {"room": "vaani-outbound"}
2025-08-12 16:29:51,266 - DEBUG livekit.agents - job exiting {"reason": "room disconnected", "tid": 9336, "job_id": "AJ_R2RoNyzaAvSL"}
2025-08-12 16:29:51,267 - DEBUG livekit.agents - input stream detached {"room": "vaani-outbound", "participant": null, "source": "SOURCE_UNKNOWN", "accepted_sources": ["SOURCE_MICROPHONE"]}
2025-08-12 16:29:51,269 - DEBUG livekit.agents - session closed {"room": "vaani-outbound", "reason": "job_shutdown", "error": null}
2025-08-12 16:29:51,270 - DEBUG livekit.agents - http_session(): closing the httpclient ctx {"room": "vaani-outbound"}
2025-08-12 16:30:22,551 - INFO livekit.agents - shutting down worker {"id": "AW_rifxErJqvK52"}
2025-08-12 16:30:22,554 - INFO livekit.agents - process exiting {"reason": "", "pid": 12608, "inference": true}