Does anyone use python (https://github.com/VapiAI/python/tree/main) to talk to your Vapi assistent? Mine shows Joined call! in terminal but then errored out: {"timestamp":"2024-06-25T06:34:05.291151Z","level":"ERROR","fields":{"message":"failed to send message on websocket: Protocol(SendAfterClosing)"},"target":"daily_core::native::signal_channel"}