$ /usr/bin/createrepo_c --error-exit-val -vd -o /tmp/koji/tasks/8454/348454/repo -g /mnt/koji/repos/module-postgresql-10-8070020230112172749-3b9f49c4-build/38612/groups/comps.xml /tmp/koji/tasks/8454/348454/repo
01:31:01: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
01:31:01: Signal handler setup
01:31:01: Thread pool ready
01:31:01: Dir to scan: /tmp/koji/tasks/8454/348454/repo/.repodata
01:31:01: Package count: 0
01:31:01: Copy metadatum /mnt/koji/repos/module-postgresql-10-8070020230112172749-3b9f49c4-build/38612/groups/comps.xml -> /tmp/koji/tasks/8454/348454/repo/.repodata/comps.xml
01:31:01: Creating .xml.gz files
01:31:01: Setting number of packages
01:31:01: Creating databases
01:31:01: Thread pool user data ready
01:31:01: Generating repomd.xml
01:31:01: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/8454/348454/repo/repodata/ -> /tmp/koji/tasks/8454/348454/repo/repodata.old.518572.20230113013101.71055: No such file or directory
01:31:01: Renamed /tmp/koji/tasks/8454/348454/repo/.repodata/ -> /tmp/koji/tasks/8454/348454/repo/repodata/
01:31:01: Memory cleanup
01:31:01: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/8454/348454/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished