'encodings' Error

Excuse me：
The encodings directory exists in the Lib directory of Conda's envs environment, and all the files inside also exist. Why does it still report an error?

Fatal Python error: init_fs_encoding: failed to get the Python codec of the filesystem encoding
Python runtime state: core initialized
ModuleNotFoundError: No module named 'encodings'

I just took over a code base and ran into the same issue.