Reinstallation will not help this error. It is an issue within your model (99% sure).
If you start a fresh file do you have any problems creating walls, etc? If not, then you'll need to 'divide and conquer' - display half the elements in your existing file with the error and see if you get the error. If not, then the issue is in the other half. If so, then divide that half in half and continue. But, the links suggest that the issue is most likely some polygonal form such as mesh, slab, roof, etc that has been re-shaped.
One of the forum moderators
AC 28 USA and earlier • macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB