Baking problem; inaccurate volume results

I’m trying to bake this GH model, but it appears with some random chips on a particular corner (7.1 KB)
. how can I fix that please?


There are no internalized geometries in your file.

Thanks, but what is an internalized geometry? I just noticed I haven’t attached the rhino file: here it is: Untitled.3dm (33.2 KB)