$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/6918/1216918/repo -g /mnt/koji/repos/rawhide/68752/groups/comps.xml /tmp/koji/tasks/6918/1216918/repo
09:59:22: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
09:59:22: Signal handler setup
09:59:22: Thread pool ready
09:59:22: Dir to scan: /tmp/koji/tasks/6918/1216918/repo/.repodata
09:59:22: Package count: 0
09:59:22: Copy metadatum /mnt/koji/repos/rawhide/68752/groups/comps.xml -> /tmp/koji/tasks/6918/1216918/repo/.repodata/comps.xml
09:59:22: Creating .xml.gz files
09:59:22: Setting number of packages
09:59:22: Creating databases
09:59:22: Thread pool user data ready
09:59:22: Generating repomd.xml
09:59:22: posix_spawn avoided (fd close requested) 
09:59:22: posix_spawn avoided (fd close requested) 
09:59:22: posix_spawn avoided (fd close requested) 
09:59:22: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/6918/1216918/repo/repodata/ -> /tmp/koji/tasks/6918/1216918/repo/repodata.old.3084378.20220826095922.590610: No such file or directory
09:59:22: Renamed /tmp/koji/tasks/6918/1216918/repo/.repodata/ -> /tmp/koji/tasks/6918/1216918/repo/repodata/
09:59:22: Memory cleanup
09:59:22: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/6918/1216918/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished