$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/1538/131538/repo -g /mnt/koji/repos/dist-an8_4-loongarch64-build/19218/groups/comps.xml /tmp/koji/tasks/1538/131538/repo
21:30:09: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
21:30:09: Signal handler setup
21:30:09: Thread pool ready
21:30:09: Dir to scan: /tmp/koji/tasks/1538/131538/repo/.repodata
21:30:09: Package count: 0
21:30:09: Copy metadatum /mnt/koji/repos/dist-an8_4-loongarch64-build/19218/groups/comps.xml -> /tmp/koji/tasks/1538/131538/repo/.repodata/comps.xml
21:30:09: Creating .xml.gz files
21:30:09: Setting number of packages
21:30:09: Creating databases
21:30:09: Thread pool user data ready
21:30:09: Generating repomd.xml
21:30:09: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/1538/131538/repo/repodata/ -> /tmp/koji/tasks/1538/131538/repo/repodata.old.1609490.20210916213009.496024: No such file or directory
21:30:09: Renamed /tmp/koji/tasks/1538/131538/repo/.repodata/ -> /tmp/koji/tasks/1538/131538/repo/repodata/
21:30:09: Memory cleanup
21:30:09: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/1538/131538/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished