Running updmap-sys. This may take some time... done. Running mktexlsr /var/lib/texmf ... done. Building format(s) --all. This may take some time... done. Processing triggers for libgdk-pixbuf-2.0-0:amd64 (2.42.2+dfsg-1) ... $ ./check.sh Input not sorted! Consider running 'sort.sh' Cleaning up file based variables ERROR: Job failed: exit code 1