Walking through walls

Game mode: [Online | Singleplayer]
Problem: [Crash | Bug | Performance | Misc]
Region: [Here]

I just logged on in my base and everything was taken out of my work benches and earlier when I got off the server there was an issue I could walk straight through my walls and doors. If this is what happened and someone took advantage of this I feel as though servers should be rolled back 8 to 10 hours so we all get our stuff back I think that’s only fair

Steps on how to reproduce issue: