Preparing to unpack .../python-gi_3.12.0-1ubuntu1_i386.deb ...
Killed
dpkg: warning: subprocess old pre-removal script returned error exit status 137
dpkg: trying script from the new package instead ...
Killed
dpkg: error processing archive /var/cache/apt/archives/python-gi_3.12.0-1ubuntu1_i386.deb (--unpack):
 subprocess new pre-removal script returned error exit status 137