Hi, I am getting this error. Usually during when the agent is speaking and llm text is generated, a silent tool call is being made. {"message": "livekit_ffi:cabi62livekit ffi:cabi - failed to handle request FfiRequest { message: Some(CaptureAudioFrame(CaptureAudioFrameRequest { source_handle: 37, buffer: AudioFrameBufferInfo { data_ptr: 94837650879568, num_channels: 1, sample_rate: 24000, samples_per_channel: 1200 } })) }: InvalidRequest(\"handle not found\")", "level": "ERROR", "name": "livekit", "room": "voice_assistant_room_6434", "pid": 447, "job_id": "AJ_TEKuiTae4mxu", "timestamp": "2025-12-19T153939.052033+00:00"}