material design – Should snackbars cover buttons?

I’m designing an app that requires CTAs at the bottom of the screen for most of the flows. This, I have found, presents a challenge when trying to incorporate Material Design snackbars. For example, there may be a form and at the bottom of the form would be a large “save” CTA. If you implement a snackbar, especially the two line snackbar, it completely covers the CTA.

Material Design says that snackbars should not cover FABs but it is unclear on CTAs.

Does anyone have advice? Google searches do not seem to pull anything useful up in terms of patterns.