Quote: "Regarding the build issues. Please be patient with this, it is likely that the build issues will subside once Lee releases the fixes through the V1.16 source code. At that time, we will port the Mod over and the issues should be solved."
I built my game earlier today, and it took about 6 hours to build all three levels. The levels made it to 'calculating object light' in the build process, and for me, when the number got to 35 on each level being built, there was about two hour delay before it picked up again.

It took a very long time, but...it did in fact build the game. I don't know if this was the bug you're referring to, or if it meant the game doesn't build at all
Kravenwolf