$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/1782/141782/repo -g /mnt/koji/repos/module-ruby-2.5-8050020220216172917-b4937e53-build/12298/groups/comps.xml /tmp/koji/tasks/1782/141782/repo
01:36:09: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
01:36:09: Signal handler setup
01:36:09: Thread pool ready
01:36:09: Dir to scan: /tmp/koji/tasks/1782/141782/repo/.repodata
01:36:09: Package count: 0
01:36:09: Copy metadatum /mnt/koji/repos/module-ruby-2.5-8050020220216172917-b4937e53-build/12298/groups/comps.xml -> /tmp/koji/tasks/1782/141782/repo/.repodata/comps.xml
01:36:09: Creating .xml.gz files
01:36:09: Setting number of packages
01:36:09: Creating databases
01:36:09: Thread pool user data ready
01:36:09: Generating repomd.xml
01:36:09: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/1782/141782/repo/repodata/ -> /tmp/koji/tasks/1782/141782/repo/repodata.old.701962.20220217013609.34158: No such file or directory
01:36:09: Renamed /tmp/koji/tasks/1782/141782/repo/.repodata/ -> /tmp/koji/tasks/1782/141782/repo/repodata/
01:36:09: Memory cleanup
01:36:09: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/1782/141782/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished