$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/1415/131415/repo -g /mnt/koji/repos/dist-an8-loongarch64-build/19197/groups/comps.xml /tmp/koji/tasks/1415/131415/repo
18:19:03: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
18:19:03: Signal handler setup
18:19:03: Thread pool ready
18:19:03: Dir to scan: /tmp/koji/tasks/1415/131415/repo/.repodata
18:19:03: Package count: 0
18:19:03: Copy metadatum /mnt/koji/repos/dist-an8-loongarch64-build/19197/groups/comps.xml -> /tmp/koji/tasks/1415/131415/repo/.repodata/comps.xml
18:19:03: Creating .xml.gz files
18:19:03: Setting number of packages
18:19:03: Creating databases
18:19:03: Thread pool user data ready
18:19:03: Generating repomd.xml
18:19:03: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/1415/131415/repo/repodata/ -> /tmp/koji/tasks/1415/131415/repo/repodata.old.1603225.20210916181903.297847: No such file or directory
18:19:03: Renamed /tmp/koji/tasks/1415/131415/repo/.repodata/ -> /tmp/koji/tasks/1415/131415/repo/repodata/
18:19:03: Memory cleanup
18:19:03: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/1415/131415/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished