Ошибка при попытке установить pyinstaller

Во время установки pyinstaller постоянно ошибка выскакивает. Все пробовал и ничего не помогает.

Requirement already satisfied: pyinstaller in c:\users\пользователь\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (4.2)
Requirement already satisfied: pefile>=2017.8.1 in c:\users\пользователь\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from pyinstaller) (2019.4.18)
Requirement already satisfied: altgraph in c:\users\пользователь\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from pyinstaller) (0.17)
Requirement already satisfied: pyinstaller-hooks-contrib>=2020.6 in c:\users\пользователь\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from pyinstaller) (2020.11)
Requirement already satisfied: setuptools in c:\program files\windowsapps\pythonsoftwarefoundation.python.3.9_3.9.496.0_x64__qbz5n2kfra8p0\lib\site-packages (from pyinstaller) (49.2.1)
Requirement already satisfied: pywin32-ctypes>=0.2.0 in c:\users\пользователь\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from pyinstaller) (0.2.0)
Requirement already satisfied: future in c:\users\пользователь\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from pefile>=2017.8.1->pyinstaller) (0.18.2)