Has anyone tried rendering on the cloud with houdini 13 apprentice hd? According to the docs I still have the ability to render but with my hd license. My scene is loading an alembic file, but I didn't expect that to cause a problem.

I'm getting a generic warning that apprentice does not support generating disk files. But the error messages are somewhat confusing. Failed to save output to file and AttributeError: ‘NoneType’ object has has no attribute ‘path’

Any advice would be greatly appreciated.