getting Attribute error - Partially initialized module fyers_apiv3.FyersWebsocket.data_ws has no attribute FyersDataSocket

from fyers_apiv3.FyersWebsocket import data_ws
fyers = data_ws.FyersDataSocket(
    access_token=new_token,       # Access token in the format "appid:accesstoken"
    log_path="",                     # Path to save logs. Leave empty to auto-create logs in the current directory.
    litemode=False,                  # Lite mode disabled. Set to True if you want a lite response.
    write_to_file=False,              # Save response in a log file instead of printing it.
    reconnect=True,                  # Enable auto-reconnection to WebSocket on disconnection.
    on_connect=onopen,               # Callback function to subscribe to data upon connection.
    on_close=onclose,                # Callback function to handle WebSocket connection close events.
    on_error=onerror,                # Callback function to handle WebSocket errors.
    on_message=onmessage             # Callback function to handle incoming messages from the WebSocket.
)