$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/349/130349/repo -g /mnt/koji/repos/dist-an8_4-loongarch64-build/18952/groups/comps.xml /tmp/koji/tasks/349/130349/repo
22:00:15: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
22:00:15: Signal handler setup
22:00:15: Thread pool ready
22:00:15: Dir to scan: /tmp/koji/tasks/349/130349/repo/.repodata
22:00:15: Package count: 0
22:00:15: Copy metadatum /mnt/koji/repos/dist-an8_4-loongarch64-build/18952/groups/comps.xml -> /tmp/koji/tasks/349/130349/repo/.repodata/comps.xml
22:00:15: Creating .xml.gz files
22:00:15: Setting number of packages
22:00:15: Creating databases
22:00:15: Thread pool user data ready
22:00:15: Generating repomd.xml
22:00:15: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/349/130349/repo/repodata/ -> /tmp/koji/tasks/349/130349/repo/repodata.old.1563991.20210915220015.481349: No such file or directory
22:00:15: Renamed /tmp/koji/tasks/349/130349/repo/.repodata/ -> /tmp/koji/tasks/349/130349/repo/repodata/
22:00:15: Memory cleanup
22:00:15: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/349/130349/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished