Walls missing after restart

I’m having a hard time understanding why after a server restart random walls are missing on one of my bases. It’s been happening everyday since i’ve built it.

The walls are 20 stability and only supported by pillars (I hung a building under Chaosmouth bridge on the highland side) There are trees being prevented from spawning due to this building.

https://steamuserimages-a.akamaihd.net/ugc/930438299755007147/E1989585A2F3EC87D8C16B3BFDB80562A37292D1/

I’ve heard that buildings take damage when they prevent farmables from spawning, is this true?

Any Ideas?

What server are you on?

Official PVE 1726 is the server i’m on