Missing module 'luckydonaldUtils'

[spjz]

Arch Linux, all packages up to date. Fresh install of nctelegram.

telegram-cli succeeds, but the following error appears after running the command nctelegram (after initialising telegtram-cli, as instructed)

❯ nctelegram
Traceback (most recent call last):
  File "/usr/bin/nctelegram", line 9, in <module>
    import ncTelegram
  File "/usr/lib/python3.8/site-packages/ncTelegram/__init__.py", line 11, in <module>
    from pytg import Telegram
  File "/usr/lib/python3.8/site-packages/pytg/__init__.py", line 9, in <module>
    from luckydonaldUtils.encoding import to_unicode as u
ModuleNotFoundError: No module named 'luckydonaldUtils'

I'm not sure when this began, as for a while last year I had nctelegram working, though inconsistently.