$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/8467/138467/repo -g /mnt/koji/repos/module-postgresql-13-8050020211221172524-b4937e53-build/11724/groups/comps.xml /tmp/koji/tasks/8467/138467/repo
01:54:43: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
01:54:43: Signal handler setup
01:54:43: Thread pool ready
01:54:43: Dir to scan: /tmp/koji/tasks/8467/138467/repo/.repodata
01:54:43: Package count: 0
01:54:43: Copy metadatum /mnt/koji/repos/module-postgresql-13-8050020211221172524-b4937e53-build/11724/groups/comps.xml -> /tmp/koji/tasks/8467/138467/repo/.repodata/comps.xml
01:54:43: Creating .xml.gz files
01:54:43: Setting number of packages
01:54:43: Creating databases
01:54:43: Thread pool user data ready
01:54:43: Generating repomd.xml
01:54:43: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/8467/138467/repo/repodata/ -> /tmp/koji/tasks/8467/138467/repo/repodata.old.1343477.20211222015443.798445: No such file or directory
01:54:43: Renamed /tmp/koji/tasks/8467/138467/repo/.repodata/ -> /tmp/koji/tasks/8467/138467/repo/repodata/
01:54:43: Memory cleanup
01:54:43: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/8467/138467/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished