$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/4573/134573/repo -g /mnt/koji/repos/module-varnish-6-8050020211121132004-b4937e53-build/11092/groups/comps.xml /tmp/koji/tasks/4573/134573/repo
13:59:18: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
13:59:18: Signal handler setup
13:59:18: Thread pool ready
13:59:18: Dir to scan: /tmp/koji/tasks/4573/134573/repo/.repodata
13:59:18: Package count: 0
13:59:18: Copy metadatum /mnt/koji/repos/module-varnish-6-8050020211121132004-b4937e53-build/11092/groups/comps.xml -> /tmp/koji/tasks/4573/134573/repo/.repodata/comps.xml
13:59:18: Creating .xml.gz files
13:59:18: Setting number of packages
13:59:18: Creating databases
13:59:18: Thread pool user data ready
13:59:18: Generating repomd.xml
13:59:18: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/4573/134573/repo/repodata/ -> /tmp/koji/tasks/4573/134573/repo/repodata.old.4080147.20211122135918.615488: No such file or directory
13:59:18: Renamed /tmp/koji/tasks/4573/134573/repo/.repodata/ -> /tmp/koji/tasks/4573/134573/repo/repodata/
13:59:18: Memory cleanup
13:59:18: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/4573/134573/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished