$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/888/30888/repo -g /mnt/koji/repos/module-perl-FCGI-0.78-8030020210507090142-1e4bbb35-build/2489/groups/comps.xml /tmp/koji/tasks/888/30888/repo
21:09:16: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
21:09:16: Signal handler setup
21:09:16: Thread pool ready
21:09:16: Dir to scan: /tmp/koji/tasks/888/30888/repo/.repodata
21:09:16: Package count: 0
21:09:16: Copy metadatum /mnt/koji/repos/module-perl-FCGI-0.78-8030020210507090142-1e4bbb35-build/2489/groups/comps.xml -> /tmp/koji/tasks/888/30888/repo/.repodata/comps.xml
21:09:16: Creating .xml.gz files
21:09:16: Setting number of packages
21:09:16: Creating databases
21:09:16: Thread pool user data ready
21:09:16: Generating repomd.xml
21:09:16: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/888/30888/repo/repodata/ -> /tmp/koji/tasks/888/30888/repo/repodata.old.1949791.20210522210916.837696: No such file or directory
21:09:16: Renamed /tmp/koji/tasks/888/30888/repo/.repodata/ -> /tmp/koji/tasks/888/30888/repo/repodata/
21:09:16: Memory cleanup
21:09:16: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/888/30888/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished