$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/5049/115049/repo -g /mnt/koji/repos/module-swig-4.0-8040020210930053150-9f9e2e7e-build/8158/groups/comps.xml /tmp/koji/tasks/5049/115049/repo
13:34:29: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
13:34:29: Signal handler setup
13:34:29: Thread pool ready
13:34:29: Dir to scan: /tmp/koji/tasks/5049/115049/repo/.repodata
13:34:29: Package count: 0
13:34:29: Copy metadatum /mnt/koji/repos/module-swig-4.0-8040020210930053150-9f9e2e7e-build/8158/groups/comps.xml -> /tmp/koji/tasks/5049/115049/repo/.repodata/comps.xml
13:34:29: Creating .xml.gz files
13:34:29: Setting number of packages
13:34:29: Creating databases
13:34:29: Thread pool user data ready
13:34:29: Generating repomd.xml
13:34:29: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/5049/115049/repo/repodata/ -> /tmp/koji/tasks/5049/115049/repo/repodata.old.1523805.20210930133429.578290: No such file or directory
13:34:29: Renamed /tmp/koji/tasks/5049/115049/repo/.repodata/ -> /tmp/koji/tasks/5049/115049/repo/repodata/
13:34:29: Memory cleanup
13:34:29: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/5049/115049/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished