$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/6473/136473/repo -g /mnt/koji/repos/module-ruby-2.5-8050020211123114037-b4937e53-build/11385/groups/comps.xml /tmp/koji/tasks/6473/136473/repo
16:26:21: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
16:26:21: Signal handler setup
16:26:21: Thread pool ready
16:26:21: Dir to scan: /tmp/koji/tasks/6473/136473/repo/.repodata
16:26:21: Package count: 0
16:26:21: Copy metadatum /mnt/koji/repos/module-ruby-2.5-8050020211123114037-b4937e53-build/11385/groups/comps.xml -> /tmp/koji/tasks/6473/136473/repo/.repodata/comps.xml
16:26:21: Creating .xml.gz files
16:26:21: Setting number of packages
16:26:21: Creating databases
16:26:21: Thread pool user data ready
16:26:21: Generating repomd.xml
16:26:21: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/6473/136473/repo/repodata/ -> /tmp/koji/tasks/6473/136473/repo/repodata.old.1251562.20211124162621.329785: No such file or directory
16:26:21: Renamed /tmp/koji/tasks/6473/136473/repo/.repodata/ -> /tmp/koji/tasks/6473/136473/repo/repodata/
16:26:21: Memory cleanup
16:26:21: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/6473/136473/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished