$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/7389/17389/repo -g /mnt/koji/repos/module-javapackages-runtime-201801-8020020210130081152-ff983833-build/991/groups/comps.xml /tmp/koji/tasks/7389/17389/repo
15:40:13: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
15:40:13: Signal handler setup
15:40:13: Thread pool ready
15:40:13: Dir to scan: /tmp/koji/tasks/7389/17389/repo/.repodata
15:40:13: Package count: 0
15:40:13: Copy metadatum /mnt/koji/repos/module-javapackages-runtime-201801-8020020210130081152-ff983833-build/991/groups/comps.xml -> /tmp/koji/tasks/7389/17389/repo/.repodata/comps.xml
15:40:13: Creating .xml.gz files
15:40:13: Setting number of packages
15:40:13: Creating databases
15:40:13: Thread pool user data ready
15:40:13: Generating repomd.xml
15:40:13: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/7389/17389/repo/repodata/ -> /tmp/koji/tasks/7389/17389/repo/repodata.old.1000207.20210225154013.429388: No such file or directory
15:40:13: Renamed /tmp/koji/tasks/7389/17389/repo/.repodata/ -> /tmp/koji/tasks/7389/17389/repo/repodata/
15:40:13: Memory cleanup
15:40:13: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/7389/17389/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished