TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'

[kqvanity]

I've obtained the consumer key, then the access key. Saved the two of them in a cfg file with the format key = 'consumer-key-123'. Attempted to login in using > poku -c auth.cfg but getting the following error

  poku -c .config/poku/auth.cfg
Traceback (most recent call last):
  File "/nix/store/nhwh78d3kmbhbhbrbkp5imhzsm1pj86y-python3.12-poku-0.1.3/bin/.poku-wrapped", line 9, in <module>
    sys.exit(main())
             ^^^^^^
  File "/nix/store/nhwh78d3kmbhbhbrbkp5imhzsm1pj86y-python3.12-poku-0.1.3/lib/python3.12/site-packages/poku/poku.py", line 48, in main
    pocket_items = [poku.pocket.item_to_dict(i)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/nhwh78d3kmbhbhbrbkp5imhzsm1pj86y-python3.12-poku-0.1.3/lib/python3.12/site-packages/poku/pocket.py", line 76, in item_to_dict
    'timestamp': int(p_item.get('time_updated'))
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'