$ /usr/bin/createrepo_c -vd -i /var/tmp/koji/tasks/1753/21753/repo/pkglist /var/tmp/koji/tasks/1753/21753/repo
19:01:17: Version: 0.10.0

19:01:17: Signal handler setup
19:01:17: Thread pool ready
Warning: Used pkglist doesn't contain any useful items
19:01:17: Package count: 0
19:01:17: No packages found - skipping metadata loading
19:01:17: Creating .xml.gz files
19:01:17: Setting number of packages
19:01:17: Creating databases
19:01:17: Thread pool user data ready
19:01:17: Generating repomd.xml
19:01:17: Old repodata doesn't exists: Cannot rename /var/tmp/koji/tasks/1753/21753/repo/repodata/ -> /var/tmp/koji/tasks/1753/21753/repo/repodata.old.17188.20220215190117.568321: No such file or directory
19:01:17: Renamed /var/tmp/koji/tasks/1753/21753/repo/.repodata/ -> /var/tmp/koji/tasks/1753/21753/repo/repodata/
19:01:17: Memory cleanup
19:01:17: All done
Directory walk done - 0 packages
Temporary output repo path: /var/tmp/koji/tasks/1753/21753/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished