after updating the livekit agent to 1.2.0 started getting this error packages/livekit/agents/ipc/channel.py\", line 51, in asend_message\n await dplx.send_bytes(_write_message(msg))\n File \"/usr/local/lib/python3.11/site-packages/livekit/agents/utils/aio/duplex_unix.py\", line 52, in send_bytes\n raise DuplexClosed() from e\nlivekit.agents.utils.aio.duplex_unix.DuplexClosed", when we restarted the agent then it start working