Getting this error while trying to run the demo notebook:

I see /Volumes here. Is this Unity Catalog?

Yes it is

ah. UC is not supported on Zingg Community Version.

So you think that's the reason it's not working? That being said, I think the model works so maybe its not the end of the world.

What would it take to obtain a commercial version of Zingg?

Yeah that’s the reason. I am sending you a DM for the Enterprise versions.