$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/2359/112359/repo -g /mnt/koji/repos/module-perl-App-cpanminus-1.7044-8040020210929134438-034ca732-build/7882/groups/comps.xml /tmp/koji/tasks/2359/112359/repo
21:49:02: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
21:49:02: Signal handler setup
21:49:02: Thread pool ready
21:49:02: Dir to scan: /tmp/koji/tasks/2359/112359/repo/.repodata
21:49:02: Package count: 0
21:49:02: Copy metadatum /mnt/koji/repos/module-perl-App-cpanminus-1.7044-8040020210929134438-034ca732-build/7882/groups/comps.xml -> /tmp/koji/tasks/2359/112359/repo/.repodata/comps.xml
21:49:02: Creating .xml.gz files
21:49:02: Setting number of packages
21:49:02: Creating databases
21:49:02: Thread pool user data ready
21:49:02: Generating repomd.xml
21:49:02: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/2359/112359/repo/repodata/ -> /tmp/koji/tasks/2359/112359/repo/repodata.old.529593.20210929214902.216469: No such file or directory
21:49:02: Renamed /tmp/koji/tasks/2359/112359/repo/.repodata/ -> /tmp/koji/tasks/2359/112359/repo/repodata/
21:49:02: Memory cleanup
21:49:02: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/2359/112359/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished