Parts detaching from a sublevel

[Dmytro142]

Description

I'm making an artillery gun and when the CBC cannons on it get assembled, parts of the sublevel get separated from it (the screenshots). If you attach the parts back to it with slime balls and don't disassemble the swivel bearing, the issue stops. CBC version is 5.11.7, Aeronautics version is 1.3.2. Everything is glued, and there are supports connecting everything.

Game Log

https://mclo.gs/PBcdOp2