$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/7498/97498/repo -g /mnt/koji/repos/dist-an7-build/14903/groups/comps.xml /tmp/koji/tasks/7498/97498/repo
18:01:21: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
18:01:21: Signal handler setup
18:01:21: Thread pool ready
18:01:21: Dir to scan: /tmp/koji/tasks/7498/97498/repo/.repodata
18:01:21: Package count: 0
18:01:21: Copy metadatum /mnt/koji/repos/dist-an7-build/14903/groups/comps.xml -> /tmp/koji/tasks/7498/97498/repo/.repodata/comps.xml
18:01:21: Creating .xml.gz files
18:01:21: Setting number of packages
18:01:21: Creating databases
18:01:21: Thread pool user data ready
18:01:21: Generating repomd.xml
18:01:21: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/7498/97498/repo/repodata/ -> /tmp/koji/tasks/7498/97498/repo/repodata.old.2775808.20210824180121.861006: No such file or directory
18:01:21: Renamed /tmp/koji/tasks/7498/97498/repo/.repodata/ -> /tmp/koji/tasks/7498/97498/repo/repodata/
18:01:21: Memory cleanup
18:01:21: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/7498/97498/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished