INFO:aiosendspin.client.client:Connecting to Sendspin server at ws://127.0.0.1:19035/sendspin INFO:aiosendspin.client.connection:Stream started with codec pcm INFO:aiosendspin.client.connection:Stream format updated to pcm { "client_id": "rFgILqo5YfPor8oK13GTFmECUaxYcW46Q1TFv8F38Xg", "client_name": "aiosendspin-client", "implementation": "aiosendspin", "initiator_role": "client", "peer_hello": null, "preferred_codec": "pcm", "renegotiation": { "final_format": { "bit_depth": 16, "channels": 1, "codec": "pcm", "sample_rate": 8000 }, "initial_format": { "bit_depth": 24, "channels": 1, "codec": "pcm", "sample_rate": 8000 }, "requested": { "bit_depth": 16, "channels": 1, "codec": "pcm", "sample_rate": 8000 }, "stream_start_count": 2 }, "role": "client", "scenario_id": "client-initiated-state-format-pcm", "server": null, "status": "ok", "stream": { "bit_depth": 24, "channels": 1, "codec": "pcm", "codec_header": null, "sample_rate": 8000 } } ERROR:asyncio:Unclosed client session client_session: