Issue when running leapp when the /var is mounted on ext4 filesystem
Following errors occurred and the upgrade cannot continue:
1. Actor: target_userspace_creator
Message: Failed to execute command `/bin/dd if=/dev/zero of=/var/lib/leapp/scratch/diskimages/root_data bs=1M count=0 seek=20875978`. Error: Command ['/bin/dd', 'if=/dev/zero', 'of=/var/lib/leapp/scratch/diskimages/root_data', 'bs=1M', 'count=0', 'seek=20875978'] failed with exit code 1.