OneOf results in incomplete generation

[Frontrider]

If the generator encounters oneOf or similar, then it will drop everything from that point. I expect it to still produce the rest of the classes, so I can fill in the blanks myself.

Trying to get this schema into data classes, I get the root+ an empty object.
https://gist.github.com/studds/b9dbba056eaaaf42dfe70c191c12d848