💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants
When session_persistence is set to true, SocketIO cannot reply properly.
sio.enter_room(sid, data["session_id"]) needs to be changed to await sio.enter_room(sid, data["session_id"]).
https://github.com/RasaHQ/rasa/blob/7807b19ad5fffab73ca1a04dc710f812115a9288/rasa/core/channels/socketio.py#L230
Missing "await" before sio.enter_room(sid, data[“session_id”])