WebSocket Connection issue

[moskanoro]

$ npm run start

AI Voice Assistant@1.1.0 start
node server.js

playht: initializing
(node:67904) [DEP0040] DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead.
(Use node --trace-deprecation ... to show where the warning was created)
Server is listening on port 3000
socket: client connected
null
socket: data couldn't be sent to deepgram
deepgram: connected
deepgram: packet received
deepgram: metadata received
ws: metadata sent to client
deepgram: disconnected
C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\node_modules\websocket\lib\W3CWebSocket.js:111
throw new Error('cannot call send() while not connected');
^

Error: cannot call send() while not connected
at W3CWebSocket.send (C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\node_modules\websocket\lib\W3CWebSocket.js:111:15)
at LiveClient.finish (C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\node_modules@deepgram\sdk\dist\main\packages\LiveClient.js:104:22)
at LiveClient. (C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\server.js:130:16)
at LiveClient.emit (node:events:520:28)
at LiveClient._socket.onclose (C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\node_modules@deepgram\sdk\dist\main\packages\LiveClient.js:24:18)
at W3CWebSocket._dispatchEvent [as dispatchEvent] (C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\node_modules\yaeti\lib\EventTarget.js:107:17)
at W3CWebSocket.onClose (C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\node_modules\websocket\lib\W3CWebSocket.js:228:10)
at WebSocketConnection. (C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\node_modules\websocket\lib\W3CWebSocket.js:201:17)
at WebSocketConnection.emit (node:events:520:28)
at WebSocketConnection.handleSocketClose (C:\Users\mosta\Downloads\Real-Time-AI-Voice-Assistant-main-89899\Real-Time-AI-Voice-Assistant-main\node_modules\websocket\lib\WebSocketConnection.js:389:14)

Node.js v22.2.0