Сервер джанго стартует с ошибкой

запустил джпнгу, и вроде все ок, но поперли ошибки. ворнинги устранил миграцией, но на локал хосте сервак не поднялся. осталось вот что:

ystem check identified no issues (0 silenced).

October 08, 2025 - 21:41:06

Django version 3.0, using settings 'test_project.settings'

Starting development server at http://127.0.0.1:8000/

Quit the server with CTRL-BREAK.

Exception in thread django-main-thread:

Traceback (most recent call last):

File "E:\Python\Python38\lib\threading.py", line 932, in bootstrapinner

self.run()

File "E:\Python\Python38\lib\threading.py", line 870, in run

self._target(*self._args, **self._kwargs)

File "D:\Users\ERGOMYSH\.virtualenvs\django-rfHMqoHV\lib\site-packages\django\utils\autoreload.py", line 53, in wrapper

fn(*args, **kwargs)

File "D:\Users\ERGOMYSH\.virtualenvs\django-rfHMqoHV\lib\site-packages\django\core\management\commands\runserver.py", line 138, in inner_run

run(self.addr, int(self.port), handler,

File "D:\Users\ERGOMYSH\.virtualenvs\django-rfHMqoHV\lib\site-packages\django\core\servers\basehttp.py", line 206, in run

httpd = httpd_cls(server_address, WSGIRequestHandler, ipv6=ipv6)

File "D:\Users\ERGOMYSH\.virtualenvs\django-rfHMqoHV\lib\site-packages\django\core\servers\basehttp.py", line 67, in init

super().__init__(*args, **kwargs)

File "E:\Python\Python38\lib\socketserver.py", line 452, in init

self.server_bind()

File "E:\Python\Python38\lib\wsgiref\simple_server.py", line 50, in server_bind

HTTPServer.server_bind(self)

File "E:\Python\Python38\lib\http\server.py", line 140, in server_bind

self.server_name = socket.getfqdn(host)

File "E:\Python\Python38\lib\socket.py", line 756, in getfqdn

hostname, aliases, ipaddrs = gethostbyaddr(name)

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xcf in position 9: invalid continuation byte
Скажите, что делать. Кодировка всех библиотек виновата?