Not possible to use websocket transport in swift client when using v4.5.2 socket.IO in a node.js server

To make a connection to v4.5.2 socket.IO in a node.js server, I updated swift client from version 15.2.0 to version 16.0.1 The new v4.5.2 socket.IO works perfectly well with the java and Android client, but there the swift client always use long-polling, and not possible to move to websocket transport after the first polling.

The transport is always set to polling. In order to fix it, I set .forceWebsockets(true), but it is not possible to make an establish a connection after it. The transport should be set to webcocket Here is the logs

2022-09-16 18:05:40.275708+0200 app-name[1597:395115] LOG OnAckCallback: OnAckCallback for 0 being released
2022-09-16 18:05:54.825999+0200 app-name[1597:395444] LOG SocketEnginePolling: Got polling response
2022-09-16 18:05:54.826233+0200 app-name[1597:395444] LOG SocketEnginePolling: Got poll message: 2
2022-09-16 18:05:54.826520+0200 app-name[1597:395444] LOG SocketEngine: Got message: 2
2022-09-16 18:05:54.826844+0200 app-name[1597:395115] LOG SocketIOClient: Handling event: ping with data: []
2022-09-16 18:05:54.827029+0200 app-name[1597:395444] LOG SocketEnginePolling: Doing polling GET https://<our-socket-url>/socket.io/?transport=polling&b64=1&EIO=4&sid=MmDRjwTzgXduf3x0AAAE
2022-09-16 18:05:54.827843+0200 app-name[1597:395444] LOG SocketEngine: Writing poll:  has data: false
2022-09-16 18:05:54.828001+0200 app-name[1597:395444] LOG SocketEnginePolling: Sending poll:  as type: 3
2022-09-16 18:05:54.828180+0200 app-name[1597:395444] LOG SocketEnginePolling: Created POST string: 3
2022-09-16 18:05:54.828575+0200 app-name[1597:395444] LOG SocketEnginePolling: POSTing
2022-09-16 18:05:54.828736+0200 app-name[1597:395444] LOG SocketEnginePolling: Doing polling POST https://<our-socket-url>/socket.io/?transport=polling&b64=1&EIO=4&sid=MmDRjwTzgXduf3x0AAAE

Here the swift code:

 public init() {
      let url = URL(string: DefaultURL.base)
      manager = SocketManager(socketURL: url!, config: [.log(true),
                                                        .reconnects(true),
                                                        .reconnectAttempts(3)])
      
      socket = manager.socket(forNamespace: DefaultURL.namespace)
      
      socketConnectEvent()
      socketDisconnectEvent()
      connect()
  }
  
  
  
  private func socketConnectEvent() {
        
        socket.on(clientEvent: .connect) { [weak self]  data, ack in
            guard let this = self else { return }
            this.isConnected = true
            this.observer.onConnect()

        }
  }
  
  
  private func socketDisconnectEvent() {
         socket.on(clientEvent: .disconnect) { [weak self] data, ack in
             guard let this = self else { return }
            
             this.isConnected = false
             this.observer.onDisconnect()
            
             this.loginCallback?(false, "Socket disconnect")
             this.loginCallback = nil
       }
  }


  public func connect() {
        Logger.logInfo("Connecting socket…")
        socket.connect(timeoutAfter: 1, withHandler: { [weak self] in
            guard let this = self else { return }
            Logger.logError("Failed to connect")
            
            this.eventHandler?(.connectionDidFailed)
       })
   }

Your help will be appreciated