$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/6937/1216937/repo -g /mnt/koji/repos/rawhide/68761/groups/comps.xml /tmp/koji/tasks/6937/1216937/repo
10:02:59: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
10:02:59: Signal handler setup
10:02:59: Thread pool ready
10:02:59: Dir to scan: /tmp/koji/tasks/6937/1216937/repo/.repodata
10:02:59: Package count: 0
10:02:59: Copy metadatum /mnt/koji/repos/rawhide/68761/groups/comps.xml -> /tmp/koji/tasks/6937/1216937/repo/.repodata/comps.xml
10:02:59: Creating .xml.gz files
10:02:59: Setting number of packages
10:02:59: Creating databases
10:02:59: Thread pool user data ready
10:02:59: Generating repomd.xml
10:02:59: posix_spawn avoided (fd close requested) 
10:02:59: posix_spawn avoided (fd close requested) 
10:02:59: posix_spawn avoided (fd close requested) 
10:02:59: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/6937/1216937/repo/repodata/ -> /tmp/koji/tasks/6937/1216937/repo/repodata.old.3085207.20220826100259.587695: No such file or directory
10:02:59: Renamed /tmp/koji/tasks/6937/1216937/repo/.repodata/ -> /tmp/koji/tasks/6937/1216937/repo/repodata/
10:02:59: Memory cleanup
10:02:59: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/6937/1216937/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished