[2019] Ymir Broke My Ceiling

Hey there @SJP

Welcome to our community and apologies for this issue. It is not usually recommended to summon the wrath of a God inside your premises as they’re not known for their tact and general care of all mundane belongings. Once the damage is done, please follow @Multigun’s suggestion to check stability of the surrounding items and see if any of the supporting pieces got broken in the process, which could explain why you cannot rebuild in that area anymore.