For anybody reading, the project tracks new Zig to get all the new async I/O goodies but was hit by some regressions in Zig's translate-c because it recently became fully independent from LLVM.
Other contributors and I took this as an opportunity to contribute some fixes to translate-c and in my case I also switched for a bit to my other projects, mainly https://zine-ssg.io, which I had neglected for a few months while going all-in on awebo.
I plan to resume development of awebo in a month or two, I just want to leave Zine in a good spot before switching again (I have a bad time paging between different projects too often and prefer doing continuous work for a while before switching back).