Preparing to unpack .../python3-apport_2.20.11-0ubuntu8.6_all.deb ...
Unpacking python3-apport (2.20.11-0ubuntu8.6) over (2.20.11-0ubuntu8) ...
Preparing to unpack .../apport-gtk_2.20.11-0ubuntu8.6_all.deb ...
Unpacking apport-gtk (2.20.11-0ubuntu8.6) over (2.20.11-0ubuntu8) ...
Setting up python3-apport (2.20.11-0ubuntu8.6) ...
Setting up apport-gtk (2.20.11-0ubuntu8.6) ...
dpkg: error processing package python3-lib2to3 (--configure):
 package is in a very bad inconsistent state; you should
 reinstall it before attempting configuration