Why does the problem of port being used occur when selecting idacode.connectAndAttachToIDA? How can I solve this problem?

[pianpu]

[IDACode] Client connected
[IDACode] Set workspace folder to d:\ida_debug
ERROR | 2025-04-27 11:20:04,304 | tornado.application | Uncaught exception GET /ws (127.0.0.1)
HTTPServerRequest(protocol='http', host='127.0.0.1:7065', method='GET', uri='/ws', version='HTTP/1.1', remote_ip='127.0.0.1')
Traceback (most recent call last):
File "C:\Users\lianguihong\AppData\Roaming\Python\Python37\site-packages\tornado\websocket.py", line 635, in _run_callback
result = callback(*args, **kwargs)
File "D:/IDA_Pro_7.7/plugins\idacode_utils\socket_handler.py", line 36, in on_message
start_debug_server()
File "D:/IDA_Pro_7.7/plugins\idacode_utils\socket_handler.py", line 21, in start_debug_server
debugpy.listen((settings.HOST, settings.DEBUG_PORT))
File "C:\Users\lianguihong\AppData\Roaming\Python\Python37\site-packages\debugpy\public_api.py", line 31, in wrapper
return wrapped(*args, **kwargs)
File "C:\Users\lianguihong\AppData\Roaming\Python\Python37\site-packages\debugpy\server\api.py", line 143, in debug
log.reraise_exception("{0}() failed:", func.name, level="info")
File "C:\Users\lianguihong\AppData\Roaming\Python\Python37\site-packages\debugpy\server\api.py", line 141, in debug
return func(address, settrace_kwargs, **kwargs)
File "C:\Users\lianguihong\AppData\Roaming\Python\Python37\site-packages\debugpy\server\api.py", line 262, in listen
raise RuntimeError(str(endpoints["error"]))
RuntimeError: Can't listen for client connections: [WinError 10048] 通常每个套接字地址(协议/网络地址/端口)只允许使用一次。