Comment 1 for bug 1937173

In Debian this build issue is not present, compare these s390x builds for example (done on almost the same time - so not as it often happens months apart introducing a lot of build environment differences)

failing:
https://launchpadlibrarian.net/547563235/buildlog_ubuntu-impish-s390x.breezy_3.2.1-1_BUILDING.txt.gz

working:
https://buildd.debian.org/status/fetch.php?pkg=breezy&arch=s390x&ver=3.2.1-1&stamp=1625762685&raw=0

The issue is the same across architectures