Warp Reinforcement for lvl 3 main room not expanding/doing anything

[Hooplah1]

attempting to craft Warp Reinforcement to gain the lvl 3 main room succeeds the craft, but the underground area doesn't actually expand.
ive tried finishing it above ground and also below ground, but nothing happens either way. (the other two room upgrades, #1 and #2 when finished WOULD expand but threw an error about "player -1 was assigned, but current player is 1", not sure if thats relevant, but no errors come up for lvl 3)

also it turns the in-progress craft into a 900 lbs, 400L volume item that knocks you to the ground and crafts slowly due to size. im assuming because of the 4 heavy wooden beams needed? but thats just an aside
save.zip

update 1: i have a still, fridge, kitchen station from a vehicle, and all 3 infinity tree/ore/stone sources installed down there. i removed them all, crafted the lvl 3 again, and it expanded successfully. i will try removing them one by one to see which one(s) are the culprit

update 2: individual installations didnt make a difference, it would always fail (the craft always completes, but nothing actually happened to the size underground) if anything at all was installed. removing all installations successfully expanded lvl 3 each time

[gnneo]

I have this same issue: I am able to craft the room but nothing happens. I have also tried both above and belowground.

I have the following error, which is also present on any quest completion (e.g. kill 10 zombies):

08:19:05.654 ERROR : src/mission.cpp:375 [void mission::wrap_up()] mission::wrap_up called, player -1 was assigned, but current player is 1

@Hooplah1 to craft a heavy item, use a crafting spot or a table. then [e]xamine it and select "Craft items".

EDIT: (workaround) I was able to get it to work by first removing every piece of furniture from the main room.