package:python3-apt:1.6.0~rc2ubuntu2
Preparing to unpack .../python3-apt_1.6.0~rc2ubuntu2_amd64.deb ...
/var/lib/dpkg/info/python3-apt.prerm: 6: /var/lib/dpkg/info/python3-apt.prerm: py3clean: not found
dpkg: warning: subprocess old pre-removal script returned error exit status 127
dpkg: trying script from the new package instead ...
/var/lib/dpkg/tmp.ci/prerm: 6: /var/lib/dpkg/tmp.ci/prerm: py3clean: not found
dpkg: error processing archive /var/cache/apt/archives/python3-apt_1.6.0~rc2ubuntu2_amd64.deb (--unpack):
 subprocess new pre-removal script returned error exit status 127