No Ceiling Generated When Building Rooms

I have noticed since the last update, when building, my rooms have no ceiling, I have to add it. I usually build via rooms. It's only when I use the room tool. The ceiling will generate when I use the freebuild tool and the walls tool. I see there is a bug for apartments and ceilings but not about the room tool specifically. I do not play with mods and my game is up to date.