как установить библиотеку pyautogui в python при ошибке

При запуске программы:

Traceback (most recent call last):
  File "C:/Users/Ярослав/PycharmProjects/управление компьютером/main.py", line 1, in <module>
    import pyautogui as pg
ModuleNotFoundError: No module named 'pyautogui'

При установке:

Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pyautogui in 
Requirement already satisfied: pymsgbox in 
Requirement already satisfied: PyTweening>=1.0.1 in 
Requirement already satisfied: pyscreeze>=0.1.21 in 
Requirement already satisfied: pygetwindow>=0.0.5 in 
Requirement already satisfied: mouseinfo in 
Requirement already satisfied: Pillow>=6.2.1 in 
Requirement already satisfied: pyrect in
Requirement already satisfied: pyperclip in