Base destroyed by ruin system while I was in it

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Game mode: Private (Server Eidolon)
Problem: Bug
Crash dump link: (if applicable - fill out the crash report and enter your email to get the link)

I created a char and made a new base on Friday. I logged in today which is sunday and was playing. I was in my base making some bricks and there was an explosion and a cloud of dust and then my entire base was gone as if it had never been there. this also happened to at least 1 other person on our server at the same time.

when I checked the event log it says that my sandstone foundation was damaged by ruin system. This is extremely aggravating after all the work I did and its all gone and it should not be since I was online and in the dang house it should not have been removed by the abandonment system.

Repro steps: