$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/4845/314845/repo -g /mnt/koji/repos/rawhide/34831/groups/comps.xml /tmp/koji/tasks/4845/314845/repo
03:42:28: Version: 0.15.1 (Features: DeltaRPM LegacyWeakdeps )
03:42:28: Signal handler setup
03:42:28: Thread pool ready
03:42:28: Dir to scan: /tmp/koji/tasks/4845/314845/repo/.repodata
03:42:28: Package count: 0
03:42:28: No packages found - skipping metadata loading
03:42:28: Copy metadatum /mnt/koji/repos/rawhide/34831/groups/comps.xml -> /tmp/koji/tasks/4845/314845/repo/.repodata/comps.xml
03:42:28: Creating .xml.gz files
03:42:28: Setting number of packages
03:42:28: Creating databases
03:42:28: Thread pool user data ready
03:42:28: Generating repomd.xml
03:42:28: posix_spawn avoided (fd close requested) 
03:42:28: posix_spawn avoided (fd close requested) 
03:42:28: posix_spawn avoided (fd close requested) 
03:42:28: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/4845/314845/repo/repodata/ -> /tmp/koji/tasks/4845/314845/repo/repodata.old.35540.20191018034228.820763: No such file or directory
03:42:28: Renamed /tmp/koji/tasks/4845/314845/repo/.repodata/ -> /tmp/koji/tasks/4845/314845/repo/repodata/
03:42:28: Memory cleanup
03:42:28: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/4845/314845/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished