https://bugzilla.redhat.com/show_bug.cgi?id=1881183
--- Comment #9 from Link Dupont link@sub-pop.net --- (In reply to josef radinger from comment #7)
I built only with fedora32. The build needs lots of memory. I had to build in serial to get a valid rpm without oom-errors. Will give it a try with rawhide and 33 soon.
I'm sure this was the problem. I tried building it in a VM and likely haven't allocated enough RAM to the VM.