$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/2094/22094/repo -g /mnt/koji/repos/module-nginx-1.14-8030020210423074602-30b713e6-build/2174/groups/comps.xml /tmp/koji/tasks/2094/22094/repo
19:10:29: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
19:10:29: Signal handler setup
19:10:29: Thread pool ready
19:10:29: Dir to scan: /tmp/koji/tasks/2094/22094/repo/.repodata
19:10:29: Package count: 0
19:10:29: Copy metadatum /mnt/koji/repos/module-nginx-1.14-8030020210423074602-30b713e6-build/2174/groups/comps.xml -> /tmp/koji/tasks/2094/22094/repo/.repodata/comps.xml
19:10:29: Creating .xml.gz files
19:10:29: Setting number of packages
19:10:29: Creating databases
19:10:29: Thread pool user data ready
19:10:29: Generating repomd.xml
19:10:29: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/2094/22094/repo/repodata/ -> /tmp/koji/tasks/2094/22094/repo/repodata.old.1055661.20210520191029.706906: No such file or directory
19:10:29: Renamed /tmp/koji/tasks/2094/22094/repo/.repodata/ -> /tmp/koji/tasks/2094/22094/repo/repodata/
19:10:29: Memory cleanup
19:10:29: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/2094/22094/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished