$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/4818/314818/repo -g /mnt/koji/repos/f32-build/34818/groups/comps.xml /tmp/koji/tasks/4818/314818/repo
03:38:33: Version: 0.15.1 (Features: DeltaRPM LegacyWeakdeps )
03:38:33: Signal handler setup
03:38:33: Thread pool ready
03:38:33: Dir to scan: /tmp/koji/tasks/4818/314818/repo/.repodata
03:38:33: Package count: 0
03:38:33: No packages found - skipping metadata loading
03:38:33: Copy metadatum /mnt/koji/repos/f32-build/34818/groups/comps.xml -> /tmp/koji/tasks/4818/314818/repo/.repodata/comps.xml
03:38:33: Creating .xml.gz files
03:38:33: Setting number of packages
03:38:33: Creating databases
03:38:33: Thread pool user data ready
03:38:33: Generating repomd.xml
03:38:33: posix_spawn avoided (fd close requested) 
03:38:33: posix_spawn avoided (fd close requested) 
03:38:33: posix_spawn avoided (fd close requested) 
03:38:33: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/4818/314818/repo/repodata/ -> /tmp/koji/tasks/4818/314818/repo/repodata.old.35269.20191018033833.442181: No such file or directory
03:38:33: Renamed /tmp/koji/tasks/4818/314818/repo/.repodata/ -> /tmp/koji/tasks/4818/314818/repo/repodata/
03:38:33: Memory cleanup
03:38:33: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/4818/314818/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished