$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/1365/31365/repo -g /mnt/koji/repos/module-swig-3.0-8030020210513150315-30b713e6-build/2543/groups/comps.xml /tmp/koji/tasks/1365/31365/repo
22:30:20: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
22:30:20: Signal handler setup
22:30:20: Thread pool ready
22:30:20: Dir to scan: /tmp/koji/tasks/1365/31365/repo/.repodata
22:30:20: Package count: 0
22:30:20: Copy metadatum /mnt/koji/repos/module-swig-3.0-8030020210513150315-30b713e6-build/2543/groups/comps.xml -> /tmp/koji/tasks/1365/31365/repo/.repodata/comps.xml
22:30:20: Creating .xml.gz files
22:30:20: Setting number of packages
22:30:20: Creating databases
22:30:20: Thread pool user data ready
22:30:20: Generating repomd.xml
22:30:20: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/1365/31365/repo/repodata/ -> /tmp/koji/tasks/1365/31365/repo/repodata.old.2012110.20210522223020.897282: No such file or directory
22:30:20: Renamed /tmp/koji/tasks/1365/31365/repo/.repodata/ -> /tmp/koji/tasks/1365/31365/repo/repodata/
22:30:20: Memory cleanup
22:30:20: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/1365/31365/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished