Я пытаюсь установить пакеты с помощью pip и anaconda, но он показывает ту же ошибку oserror error[9] Неверный дескриптор файла

Question

Я использую python 3.7.5 и windows 8.1. Я много раз пытался переустановить python и anaconda. Я также удалил предыдущие файлы python, но все еще не смог решить эту ошибку, пожалуйста, помогите мне, пожалуйста!!!!!!

D:\coding\python everything>python get-pip.py
Traceback (most recent call last):
  File "get-pip.py", line 22318, in <module>
    main()
  File "get-pip.py", line 198, in main
    bootstrap(tmpdir=tmpdir)
  File "get-pip.py", line 83, in bootstrap
    from pip._internal.commands.install import InstallCommand
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "C:\Users\ADMIN\AppData\Local\Temp\tmpvn65i13t\pip.zip\pip\_internal\commands\install.py",line 23, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "C:\Users\ADMIN\AppData\Local\Temp\tmpvn65i13t\pip.zip\pip\_internal\cli\req_command.py", line 20, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "C:\Users\ADMIN\AppData\Local\Temp\tmpvn65i13t\pip.zip\pip\_internal\network\session.py", line 17, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "C:\Users\ADMIN\AppData\Local\Temp\tmpvn65i13t\pip.zip\pip\_vendor\requests\__init__.py", line 114, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "C:\Users\ADMIN\AppData\Local\Temp\tmpvn65i13t\pip.zip\pip\_vendor\requests\utils.py", line 26, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "C:\Users\ADMIN\AppData\Local\Temp\tmpvn65i13t\pip.zip\pip\_vendor\requests\_internal_utils.py", line 11, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "C:\Users\ADMIN\AppData\Local\Temp\tmpvn65i13t\pip.zip\pip\_vendor\requests\compat.py", line 64, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 859, in get_code
  File "<frozen importlib._bootstrap_external>", line 917, in get_data
OSError: [Errno 9] Bad file descriptor