The problem is that the length of wall inside the holes is so short that the filament hasn’t firmed up very much before the nozzle finishes the wall path and then pulls away from it.

Your first, best option is to slow down the print speed for just the exterior walls to give the filament a little more time to harden. Whatever the current speed is, cut it in half.

If your slicer doesn’t have that much specificity in the settings, slow down all wall printing (or try a better slicer like OrcaSlicer or SuperSlicer).