nycex [1] filed an orphan request for ubi_reader [2]: Package doesn't build since January 11, 2022 as GitHub disabled unencrypted git:// traffic. The maintainer has been made aware of this in the comments. Also according to a comment, the project has been able to run with python3 for over a year now and the maintainer hasn't updated from python2 to python3 either.
[1] https://aur.archlinux.org/account/nycex/ [2] https://aur.archlinux.org/pkgbase/ubi_reader/
