$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/6623/136623/repo -g /mnt/koji/repos/module-ruby-2.5-8050020211123114037-b4937e53-build/11425/groups/comps.xml /tmp/koji/tasks/6623/136623/repo
16:45:40: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
16:45:40: Signal handler setup
16:45:40: Thread pool ready
16:45:40: Dir to scan: /tmp/koji/tasks/6623/136623/repo/.repodata
16:45:40: Package count: 0
16:45:40: Copy metadatum /mnt/koji/repos/module-ruby-2.5-8050020211123114037-b4937e53-build/11425/groups/comps.xml -> /tmp/koji/tasks/6623/136623/repo/.repodata/comps.xml
16:45:40: Creating .xml.gz files
16:45:40: Setting number of packages
16:45:40: Creating databases
16:45:40: Thread pool user data ready
16:45:40: Generating repomd.xml
16:45:40: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/6623/136623/repo/repodata/ -> /tmp/koji/tasks/6623/136623/repo/repodata.old.379599.20211124164540.742619: No such file or directory
16:45:40: Renamed /tmp/koji/tasks/6623/136623/repo/.repodata/ -> /tmp/koji/tasks/6623/136623/repo/repodata/
16:45:40: Memory cleanup
16:45:40: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/6623/136623/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished