$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/6954/1216954/repo -g /mnt/koji/repos/f38-build/68770/groups/comps.xml /tmp/koji/tasks/6954/1216954/repo
10:05:50: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
10:05:50: Signal handler setup
10:05:50: Thread pool ready
10:05:50: Dir to scan: /tmp/koji/tasks/6954/1216954/repo/.repodata
10:05:50: Package count: 0
10:05:50: Copy metadatum /mnt/koji/repos/f38-build/68770/groups/comps.xml -> /tmp/koji/tasks/6954/1216954/repo/.repodata/comps.xml
10:05:50: Creating .xml.gz files
10:05:50: Setting number of packages
10:05:50: Creating databases
10:05:50: Thread pool user data ready
10:05:50: Generating repomd.xml
10:05:50: posix_spawn avoided (fd close requested) 
10:05:50: posix_spawn avoided (fd close requested) 
10:05:50: posix_spawn avoided (fd close requested) 
10:05:50: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/6954/1216954/repo/repodata/ -> /tmp/koji/tasks/6954/1216954/repo/repodata.old.3085681.20220826100550.400684: No such file or directory
10:05:50: Renamed /tmp/koji/tasks/6954/1216954/repo/.repodata/ -> /tmp/koji/tasks/6954/1216954/repo/repodata/
10:05:50: Memory cleanup
10:05:50: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/6954/1216954/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished