Indeed, the Brainstorm tutorial for BrainVISA is wrong, it does not compute the MarsAtlas parcellation.
In the Morphologist options, you need to select the checkbox Sulci graph morphometry by subject.
And then you need to run a separate process in BrainVISA: Cortical surface > Anatomy > Hip-Hop Cortical Parameterization
I will update the tutorial soon.
In the meantime, let us know if it works.
Thanks for reporting this issue