$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/9427/109427/repo -g /mnt/koji/repos/module-nodejs-12-8040020210921114757-9f9e2e7e-build/7596/groups/comps.xml /tmp/koji/tasks/9427/109427/repo
19:54:51: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
19:54:51: Signal handler setup
19:54:51: Thread pool ready
19:54:51: Dir to scan: /tmp/koji/tasks/9427/109427/repo/.repodata
19:54:51: Package count: 0
19:54:51: Copy metadatum /mnt/koji/repos/module-nodejs-12-8040020210921114757-9f9e2e7e-build/7596/groups/comps.xml -> /tmp/koji/tasks/9427/109427/repo/.repodata/comps.xml
19:54:51: Creating .xml.gz files
19:54:51: Setting number of packages
19:54:51: Creating databases
19:54:51: Thread pool user data ready
19:54:51: Generating repomd.xml
19:54:51: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/9427/109427/repo/repodata/ -> /tmp/koji/tasks/9427/109427/repo/repodata.old.12513.20210921195451.951204: No such file or directory
19:54:51: Renamed /tmp/koji/tasks/9427/109427/repo/.repodata/ -> /tmp/koji/tasks/9427/109427/repo/repodata/
19:54:51: Memory cleanup
19:54:51: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/9427/109427/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished