$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/4822/314822/repo -g /mnt/koji/repos/f32-build/34820/groups/comps.xml /tmp/koji/tasks/4822/314822/repo
03:39:04: Version: 0.15.1 (Features: DeltaRPM LegacyWeakdeps )
03:39:04: Signal handler setup
03:39:04: Thread pool ready
03:39:04: Dir to scan: /tmp/koji/tasks/4822/314822/repo/.repodata
03:39:04: Package count: 0
03:39:04: No packages found - skipping metadata loading
03:39:04: Copy metadatum /mnt/koji/repos/f32-build/34820/groups/comps.xml -> /tmp/koji/tasks/4822/314822/repo/.repodata/comps.xml
03:39:04: Creating .xml.gz files
03:39:04: Setting number of packages
03:39:04: Creating databases
03:39:04: Thread pool user data ready
03:39:04: Generating repomd.xml
03:39:04: posix_spawn avoided (fd close requested) 
03:39:04: posix_spawn avoided (fd close requested) 
03:39:04: posix_spawn avoided (fd close requested) 
03:39:04: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/4822/314822/repo/repodata/ -> /tmp/koji/tasks/4822/314822/repo/repodata.old.35308.20191018033904.769805: No such file or directory
03:39:04: Renamed /tmp/koji/tasks/4822/314822/repo/.repodata/ -> /tmp/koji/tasks/4822/314822/repo/repodata/
03:39:04: Memory cleanup
03:39:04: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/4822/314822/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished