$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/2163/202163/repo -g /mnt/koji/repos/module-ruby-3.0-8060020220518032213-d63f516d-build/20375/groups/comps.xml /tmp/koji/tasks/2163/202163/repo
11:28:11: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
11:28:11: Signal handler setup
11:28:11: Thread pool ready
11:28:11: Dir to scan: /tmp/koji/tasks/2163/202163/repo/.repodata
11:28:11: Package count: 0
11:28:11: Copy metadatum /mnt/koji/repos/module-ruby-3.0-8060020220518032213-d63f516d-build/20375/groups/comps.xml -> /tmp/koji/tasks/2163/202163/repo/.repodata/comps.xml
11:28:11: Creating .xml.gz files
11:28:11: Setting number of packages
11:28:11: Creating databases
11:28:11: Thread pool user data ready
11:28:11: Generating repomd.xml
11:28:11: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/2163/202163/repo/repodata/ -> /tmp/koji/tasks/2163/202163/repo/repodata.old.1556766.20220518112811.630756: No such file or directory
11:28:11: Renamed /tmp/koji/tasks/2163/202163/repo/.repodata/ -> /tmp/koji/tasks/2163/202163/repo/repodata/
11:28:11: Memory cleanup
11:28:11: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/2163/202163/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished