求助~win10下运行出现错误

z26547576

* Serving Flask app "minecraft_dungeons_server" (lazy loading)
* Environment: production
   WARNING: This is a development server. Do not use it in a production deployment.
   Use a production WSGI server instead.
* Debug mode: off
Traceback (most recent call last):
  File "minecraft_dungeons_server.py", line 287, in <module>
  File "minecraft_dungeons_server.py", line 267, in main
  File "site-packages\flask\app.py", line 990, in run
  File "site-packages\werkzeug\serving.py", line 1052, in run_simple
  File "site-packages\werkzeug\serving.py", line 1005, in inner
  File "site-packages\werkzeug\serving.py", line 848, in make_server
  File "site-packages\werkzeug\serving.py", line 740, in __init__
  File "socketserver.py", line 452, in __init__
  File "http\server.py", line 139, in server_bind
  File "socket.py", line 676, in getfqdn
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xf7 in position 0: invalid start byte
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这个改怎么解决？有大佬知道吗

老夫刘金彪

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