Traceback (most recent call last):


 "show-bug.py", line 3, in <module>

import pkgns.pkga
ModuleNotFoundError: No module named 'pkgns.pkga'

Traceback (most recent call last):


 "proxy.py", line 45, in <module>

from typing_extensions import Protocol
ModuleNotFoundError: No module named 'typing_extensions'
