$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/4261/114261/repo -g /mnt/koji/repos/module-ruby-2.5-8040020210930001027-9f9e2e7e-build/8054/groups/comps.xml /tmp/koji/tasks/4261/114261/repo
08:11:34: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
08:11:34: Signal handler setup
08:11:34: Thread pool ready
08:11:34: Dir to scan: /tmp/koji/tasks/4261/114261/repo/.repodata
08:11:34: Package count: 0
08:11:34: Copy metadatum /mnt/koji/repos/module-ruby-2.5-8040020210930001027-9f9e2e7e-build/8054/groups/comps.xml -> /tmp/koji/tasks/4261/114261/repo/.repodata/comps.xml
08:11:34: Creating .xml.gz files
08:11:34: Setting number of packages
08:11:34: Creating databases
08:11:34: Thread pool user data ready
08:11:34: Generating repomd.xml
08:11:34: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/4261/114261/repo/repodata/ -> /tmp/koji/tasks/4261/114261/repo/repodata.old.1145397.20210930081134.532106: No such file or directory
08:11:34: Renamed /tmp/koji/tasks/4261/114261/repo/.repodata/ -> /tmp/koji/tasks/4261/114261/repo/repodata/
08:11:34: Memory cleanup
08:11:34: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/4261/114261/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished