While attempting to run an application with was working before I had updated Python to the version 3.9, I had recieved following error message:


`
Fatal Python error: init_import_size: Failed to import the site module
Python runtime state: initialized

Traceback (most recent call last):

  File "/usr/lib/python3.9/site.py", line 79, in <module>
    import os
  File "/usr/lib/python3.9/os.py", line 29, in <module>
    from _collections_abc import _check_methods
  File "/usr/lib/python3.9/_collections_abc.py", line 12, in <module>
    GenericAlias = type(list[int])

TypeError: 'type' object is not subscriptable


`

Any workarounds for this ?


OS: Debian 10 (64-bit)