$ /usr/bin/createrepo_c -vd -o /tmp/koji/tasks/7030/17030/repo -g /mnt/koji/repos/module-nginx-1.14-8020020210130081207-ff983833-build/925/groups/comps.xml /tmp/koji/tasks/7030/17030/repo
13:51:15: Version: 0.15.11 (Features: DeltaRPM LegacyWeakdeps )
13:51:15: Signal handler setup
13:51:15: Thread pool ready
13:51:15: Dir to scan: /tmp/koji/tasks/7030/17030/repo/.repodata
13:51:15: Package count: 0
13:51:15: Copy metadatum /mnt/koji/repos/module-nginx-1.14-8020020210130081207-ff983833-build/925/groups/comps.xml -> /tmp/koji/tasks/7030/17030/repo/.repodata/comps.xml
13:51:15: Creating .xml.gz files
13:51:15: Setting number of packages
13:51:15: Creating databases
13:51:15: Thread pool user data ready
13:51:15: Generating repomd.xml
13:51:15: Old repodata doesn't exists: Cannot rename /tmp/koji/tasks/7030/17030/repo/repodata/ -> /tmp/koji/tasks/7030/17030/repo/repodata.old.746725.20210225135115.730501: No such file or directory
13:51:15: Renamed /tmp/koji/tasks/7030/17030/repo/.repodata/ -> /tmp/koji/tasks/7030/17030/repo/repodata/
13:51:15: Memory cleanup
13:51:15: All done
Directory walk started
Directory walk done - 0 packages
Using comps.xml from target repo
Temporary output repo path: /tmp/koji/tasks/7030/17030/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished