u/616c

[Update: Thanks for the feedback! Rather than risk the primer drying out and cracking open, I chiseled a few dozen open and filled with wood putty. Took a lot less time than I thought it would.]

I have an outer wall:

7/8" stucco | 2x4 + batts | 3/4 sheathing | 2x4 + batts | fabric

The 3/4 sheathing (existing garage interior) has seen random #8 screws from mounting things and some #10 and #9 construction screws.

Are the screw holes going to be a leak problem? I already primed the sheathing, so I can't see all of the holes now. Stupid mistake.

There will be an inner room with its own insulation and sheathing. Hoping that might mitigate any small problems from the holes I can't find.