$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/7451/127451/repo -g /mnt/koji/repos/dist-el8-loongarch64-build/18304/groups/comps.xml /tmp/koji/tasks/7451/127451/repo
14:03:53: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
14:03:53: Signal handler setup
14:03:53: Thread pool ready
14:03:53: Dir to scan: /tmp/koji/tasks/7451/127451/repo/.repodata
14:03:53: Package count: 0
14:03:53: Copy metadatum /mnt/koji/repos/dist-el8-loongarch64-build/18304/groups/comps.xml -> /tmp/koji/tasks/7451/127451/repo/.repodata/comps.xml
14:03:53: Creating .xml.gz files
14:03:53: Setting number of packages
14:03:53: Creating databases
14:03:53: Thread pool user data ready
14:03:53: Generating repomd.xml
14:03:54: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/7451/127451/repo/repodata/ -> /tmp/koji/tasks/7451/127451/repo/repodata.old.435969.20210914140354.7964: No such file or directory
14:03:54: Renamed /tmp/koji/tasks/7451/127451/repo/.repodata/ -> /tmp/koji/tasks/7451/127451/repo/repodata/
14:03:54: Memory cleanup
14:03:54: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/7451/127451/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished