$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/2976/22976/repo -g /mnt/koji/repos/module-mysql-8.0-8030020210505150748-30b713e6-build/2244/groups/comps.xml /tmp/koji/tasks/2976/22976/repo
21:47:26: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
21:47:26: Signal handler setup
21:47:26: Thread pool ready
21:47:26: Dir to scan: /tmp/koji/tasks/2976/22976/repo/.repodata
21:47:26: Package count: 0
21:47:26: Copy metadatum /mnt/koji/repos/module-mysql-8.0-8030020210505150748-30b713e6-build/2244/groups/comps.xml -> /tmp/koji/tasks/2976/22976/repo/.repodata/comps.xml
21:47:26: Creating .xml.gz files
21:47:26: Setting number of packages
21:47:26: Creating databases
21:47:26: Thread pool user data ready
21:47:26: Generating repomd.xml
21:47:26: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/2976/22976/repo/repodata/ -> /tmp/koji/tasks/2976/22976/repo/repodata.old.1171917.20210520214726.128910: No such file or directory
21:47:26: Renamed /tmp/koji/tasks/2976/22976/repo/.repodata/ -> /tmp/koji/tasks/2976/22976/repo/repodata/
21:47:26: Memory cleanup
21:47:26: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/2976/22976/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished