$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/8137/98137/repo -g /mnt/koji/repos/dist-an8-ShangMi-build/15051/groups/comps.xml /tmp/koji/tasks/8137/98137/repo
12:49:40: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
12:49:40: Signal handler setup
12:49:40: Thread pool ready
12:49:40: Dir to scan: /tmp/koji/tasks/8137/98137/repo/.repodata
12:49:40: Package count: 0
12:49:40: Copy metadatum /mnt/koji/repos/dist-an8-ShangMi-build/15051/groups/comps.xml -> /tmp/koji/tasks/8137/98137/repo/.repodata/comps.xml
12:49:40: Creating .xml.gz files
12:49:40: Setting number of packages
12:49:40: Creating databases
12:49:40: Thread pool user data ready
12:49:40: Generating repomd.xml
12:49:40: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/8137/98137/repo/repodata/ -> /tmp/koji/tasks/8137/98137/repo/repodata.old.24613.20210825124940.840000: No such file or directory
12:49:40: Renamed /tmp/koji/tasks/8137/98137/repo/.repodata/ -> /tmp/koji/tasks/8137/98137/repo/repodata/
12:49:40: Memory cleanup
12:49:40: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/8137/98137/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished