$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/6929/1216929/repo -g /mnt/koji/repos/rawhide/68757/groups/comps.xml /tmp/koji/tasks/6929/1216929/repo
10:01:26: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
10:01:26: Signal handler setup
10:01:26: Thread pool ready
10:01:26: Dir to scan: /tmp/koji/tasks/6929/1216929/repo/.repodata
10:01:26: Package count: 0
10:01:26: Copy metadatum /mnt/koji/repos/rawhide/68757/groups/comps.xml -> /tmp/koji/tasks/6929/1216929/repo/.repodata/comps.xml
10:01:26: Creating .xml.gz files
10:01:26: Setting number of packages
10:01:26: Creating databases
10:01:26: Thread pool user data ready
10:01:26: Generating repomd.xml
10:01:26: posix_spawn avoided (fd close requested) 
10:01:26: posix_spawn avoided (fd close requested) 
10:01:26: posix_spawn avoided (fd close requested) 
10:01:26: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/6929/1216929/repo/repodata/ -> /tmp/koji/tasks/6929/1216929/repo/repodata.old.3084914.20220826100126.789415: No such file or directory
10:01:26: Renamed /tmp/koji/tasks/6929/1216929/repo/.repodata/ -> /tmp/koji/tasks/6929/1216929/repo/repodata/
10:01:26: Memory cleanup
10:01:26: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/6929/1216929/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished