Ue5 version doesnt seem to be working, says it requires HammUEr and HammUEr runtime
My bad, there's a silent dependency on a .modules file that I didn't notice _doesn't_ automatically get created when you do a standalone build outside of the editor in UE5 (but it _did_ in UE4...), and if that's missing, unreal engine complains.
Should be fixed now in the 5.0.2 version I just uploaded.