macos系统，运行python main.py 报错No module named 'winreg'

[japhone]

winreg模块只是windows系统中的吧？
macos中安装python3.9没报错，按照
https://blog.csdn.net/aa84758481/article/details/127551258
步骤进行的安装，最后运行python main.py报错：
`
japhone@localhost live-virtual-digital-person$ python main.py

pygame 2.1.3 (SDL 2.0.22, Python 3.9.10)

Hello from the pygame community. https://www.pygame.org/contribute.html

Traceback (most recent call last):

File "/private/var/www/html/fay/live-virtual-digital-person/main.py", line 10, in

from gui import flask_server

File "/private/var/www/html/fay/live-virtual-digital-person/gui/flask_server.py", line 8, in

import fay_booter

File "/private/var/www/html/fay/live-virtual-digital-person/fay_booter.py", line 12, in

from core.viewer import Viewer

File "/private/var/www/html/fay/live-virtual-digital-person/core/viewer.py", line 15, in

import winreg

ModuleNotFoundError: No module named 'winreg'

`