$ /usr/bin/createrepo_c -vd -o /var/tmp/koji/tasks/4407/14407/repo -g /mnt/koji/repos/v8.2-base/1717/groups/comps.xml /var/tmp/koji/tasks/4407/14407/repo
15:05:44: Version: 0.10.0

15:05:44: Signal handler setup
15:05:44: Thread pool ready
15:05:44: Dir to scan: /var/tmp/koji/tasks/4407/14407/repo/.repodata
15:05:44: Package count: 0
15:05:44: No packages found - skipping metadata loading
15:05:44: Copy groupfile /mnt/koji/repos/v8.2-base/1717/groups/comps.xml -> /var/tmp/koji/tasks/4407/14407/repo/.repodata/comps.xml
15:05:44: Creating .xml.gz files
15:05:44: Setting number of packages
15:05:44: Creating databases
15:05:44: Thread pool user data ready
15:05:44: Generating repomd.xml
15:05:44: Old repodata doesn't exists: Cannot rename /var/tmp/koji/tasks/4407/14407/repo/repodata/ -> /var/tmp/koji/tasks/4407/14407/repo/repodata.old.1385.20200702150544.471019: No such file or directory
15:05:44: Renamed /var/tmp/koji/tasks/4407/14407/repo/.repodata/ -> /var/tmp/koji/tasks/4407/14407/repo/repodata/
15:05:44: Memory cleanup
15:05:44: All done
Directory walk started
Directory walk done - 0 packages
Temporary output repo path: /var/tmp/koji/tasks/4407/14407/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished