They were disabled because insufficient stack size.
That is
[changed](https://github.com/ziglang/zig/commit/d51aa9748f9e4e3616328a207a8047ff37d81f8b) now.
62ce753814Igor Anić committed on 2/28/2024, 3:19:59 AM· committed by Andrew Kelleyparentae7f3fc