TypeError: can't subtract offset-naive and offset-aware datetimes

[avinashkranjan]

Error:
Traceback (most recent call last):
File "/home/runner/work/avinashkranjan.github.io/avinashkranjan.github.io/fetch_contribs.py", line 99, in
pulls, n_pulls = creat_json(g, True)
File "/home/runner/work/avinashkranjan.github.io/avinashkranjan.github.io/fetch_contribs.py", line 86, in creat_json
my_contribs[repo_name]["last_mod"], (datetime.today() - abc.updated_at).days
TypeError: can't subtract offset-naive and offset-aware datetimes
Error: Process completed with exit code 1.