There is a fix for 0.16.x: https://codeberg.org/ziglang/zig/pulls/31673
Will there be some 0.15.2.x or 0.15.3?
See also here: https://codeberg.org/ziglang/zig/issues/31658
I am not a compiler dev, but I doubt there will be a 0.15.3 for this. I could be wrong. They are focused on 0.16 right now.
I would guess that this latest update probably breaks 0.14 and most of the previous ones as well.
I can confirm that it broke 0.14 and that that evander’s comment yesterday from https://codeberg.org/ziglang/zig/issues/31658 corrected it.