Crossroads not working?

I just finished Sarven Road. When I tried going to this level, it just said
"Warning: There are no programmable Thangs in this level, which makes it unplayable." and
"The initial code to build the world never finished running. It’s probably either really slow or has an infinite loop. Or there might be a bug. You can either try running this code again or reset the code to the default state."
What’s happening?

I fixed this issue, sorry. Must’ve been a misclick while we were going through fixing up levels!

Thanks for the report.