Ruin System automatically destroys

Help!! The ruin system is automatically destroying my stuff immediately after I try placing something. I don’t know if it’s something I’ve done or how to fix it!

I’ve had something similar happen to me when I started fresh on a server. Every time I tried to place a shrine in a specific area it kept instantly destroying itself. I ended up just building somewhere else. Sorry I can’t be of any help.

Oh my god, what next.