$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/4270/114270/repo -g /mnt/koji/repos/module-ruby-2.6-8040020210930001031-9f9e2e7e-build/8055/groups/comps.xml /tmp/koji/tasks/4270/114270/repo
08:11:49: Version: 0.16.2 (Features: DeltaRPM LegacyWeakdeps )
08:11:49: Signal handler setup
08:11:49: Thread pool ready
08:11:49: Dir to scan: /tmp/koji/tasks/4270/114270/repo/.repodata
08:11:49: Package count: 0
08:11:49: Copy metadatum /mnt/koji/repos/module-ruby-2.6-8040020210930001031-9f9e2e7e-build/8055/groups/comps.xml -> /tmp/koji/tasks/4270/114270/repo/.repodata/comps.xml
08:11:49: Creating .xml.gz files
08:11:49: Setting number of packages
08:11:49: Creating databases
08:11:49: Thread pool user data ready
08:11:49: Generating repomd.xml
08:11:50: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/4270/114270/repo/repodata/ -> /tmp/koji/tasks/4270/114270/repo/repodata.old.1145432.20210930081150.4393: No such file or directory
08:11:50: Renamed /tmp/koji/tasks/4270/114270/repo/.repodata/ -> /tmp/koji/tasks/4270/114270/repo/repodata/
08:11:50: Memory cleanup
08:11:50: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/4270/114270/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished