WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out. (read timeout=15)")': /packages/b5/08/2359a882a9f6bcbedd4ba778960127cd7e412a2ef341ffc981ad805c5329/pygame-2.0.1-cp39-cp39-win_amd64.whl
Downloading pygame-2.0.1-cp39-cp39-win_amd64.whl (5.2 MB)
ERROR: Exception:
Traceback (most recent call last):
File "e:\python392\lib\site-packages\pip\_vendor\urllib3\response.py", line 437, in _error_catcher
yield
File "e:\python392\lib\site-packages\pip\_vendor\urllib3\response.py", line 519, in read
data = self._fp.read(amt) if not fp_closed else b""
File "e:\python392\lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
data = self.__fp.read(amt)
File "e:\python392\lib\http\client.py", line 458, in read
n = self.readinto(b)
File "e:\python392\lib\http\client.py", line 502, in readinto
n = self.fp.readinto(b)
File "e:\python392\lib\socket.py", line 704, in readinto
return self._sock.recv_into(b)
File "e:\python392\lib\ssl.py", line 1241, in recv_into
return self.read(nbytes, buffer)
File "e:\python392\lib\ssl.py", line 1099, in read
return self._sslobj.read(len, buffer)
socket.timeout: The read operation timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "e:\python392\lib\site-packages\pip\_internal\cli\base_command.py", line 228, in _main
status = self.run(options, args)
File "e:\python392\lib\site-packages\pip\_internal\cli\req_command.py", line 182, in wrapper
return func(self, options, args)
File "e:\python392\lib\site-packages\pip\_internal\commands\install.py", line 323, in run
requirement_set = resolver.resolve(
File "e:\python392\lib\site-packages\pip\_internal\resolution\legacy\resolver.py", line 183, in resolve
discovered_reqs.extend(self._resolve_one(requirement_set, req))
File "e:\python392

这是怎么回事