core: autodoc segfaults the build if enabled, after Zig 2024.1.0-mach update about mach HOT 2 OPEN

thread 573250 panic: attempt to unwrap error: ModuleNotFound
/var/home/ian/src/zig-worktrees/mach/src/Module.zig:3906:9: 0x1b170e3 in importFile (zig)
        return error.ModuleNotFound;
        ^
/var/home/ian/src/zig-worktrees/mach/src/Autodoc.zig:1061:76: 0x17cdedf in walkInstruction (zig)
            const new_file = self.comp_module.importFile(file, path) catch unreachable;
                                                                           ^
/var/home/ian/src/zig-worktrees/mach/src/Autodoc.zig:5728:36: 0x1b19939 in walkRef (zig)
        return self.walkInstruction(
                                   ^
/var/home/ian/src/zig-worktrees/mach/src/Autodoc.zig:2849:32: 0x17e1ab5 in walkInstruction (zig)
            return self.walkRef(
                               ^
/var/home/ian/src/zig-worktrees/mach/src/Autodoc.zig:4261:49: 0x1e74046 in analyzeDecl (zig)
    const walk_result = try self.walkInstruction(
                                                ^
/var/home/ian/src/zig-worktrees/mach/src/Autodoc.zig:4142:29: 0x1b29ee5 in analyzeAllDecls (zig)
        try self.analyzeDecl(
                            ^
/var/home/ian/src/zig-worktrees/mach/src/Autodoc.zig:3850:59: 0x17ecfaf in walkInstruction (zig)
                    extra_index = try self.analyzeAllDecls(
                                                          ^
/var/home/ian/src/zig-worktrees/mach/src/Autodoc.zig:332:33: 0x17c7375 in generateZirData (zig)
    _ = try self.walkInstruction(
                                ^
/var/home/ian/src/zig-worktrees/mach/src/Autodoc.zig:91:32: 0x17f82be in generate (zig)
    try autodoc.generateZirData(output_dir);
                               ^
/var/home/ian/src/zig-worktrees/mach/src/Compilation.zig:2414:33: 0x17f879c in maybeGenerateAutodocs (zig)
            try Autodoc.generate(mod, dir);
                                ^
/var/home/ian/src/zig-worktrees/mach/src/Compilation.zig:2347:34: 0x17f8bf0 in flush (zig)
        try maybeGenerateAutodocs(comp, prog_node);
                                 ^
/var/home/ian/src/zig-worktrees/mach/src/Compilation.zig:2311:22: 0x17fc951 in update (zig)
            try flush(comp, arena, main_progress_node);
                     ^
/var/home/ian/src/zig-worktrees/mach/src/main.zig:4462:24: 0x182a92c in updateModule (zig)
        try comp.update(main_progress_node);
                       ^
/var/home/ian/src/zig-worktrees/mach/src/main.zig:3331:17: 0x1848ba7 in buildOutputType (zig)
    updateModule(comp, color) catch |err| switch (err) {
                ^
/var/home/ian/src/zig-worktrees/mach/src/main.zig:283:31: 0x1641539 in mainArgs (zig)
        return buildOutputType(gpa, arena, args, .zig_test);
                              ^
/var/home/ian/src/zig-worktrees/mach/src/main.zig:223:20: 0x163e585 in main (zig)
    return mainArgs(gpa, arena, args);
                   ^
/var/home/ian/src/zig-worktrees/mach/lib/std/start.zig:585:37: 0x163e006 in main (zig)
            const result = root.main() catch |err| {
                                    ^
???:?:?: 0x7fef9df24149 in ??? (libc.so.6)
Unwind information for `libc.so.6:0x7fef9df24149` was not available, trace may be incomplete

???:?:?: 0x7fef9df2420a in ??? (libc.so.6)
???:?:?: 0x163dc54 in ??? (???)