Using the below command for SoundScrape 0.31.0 in Python 3.9.12:
soundscrape -b -f URL https://nomak.bandcamp.com/track/charli-xcx-lucky-remix
There is no error, but nor any retrieval of audio. This does not depend on the Bandcamp URL (the above is a random one), as far as I can tell – no Bandcamp URLs work.