Unbreakable builds and inaccessible storage

[bitter cloak]

Noticing that when building that some of my structures become blue (floors, walls, and even ceilings) and that any boxes connected to those builds become unopenable. All of this also cant be destroyed with a hammer. It is also unbreakable via weapons, shows damage numbers but health doesn't go down.

My theory on this is that the build (a small shack with a few chests) got damaged by a troll. It worked fine before then.

Edit: since they build counts as a foundation, I cant even make it fall after removing supporting beams

So, deloading and reloading the area fixed the issue