I am using Zig version 0.12.0-dev.1496+bf0387b6bb.

I am encountering an issue while trying to build my Zig project on Windows 10. When I execute the command zig build, I receive multiple warnings and errors related to cached ZIR code and the inability to build certain components.

build proccess fails with the output:-

warning(zcu): unable to write cached ZIR code for D:ziglibcompilerbuild_runner.zig to C:UsersuserAppDataLocalzigz9009aebd82eabb57864fb20271ff7d7a: Unexpected
warning(zcu): unable to write cached ZIR code for D:ziglibstdbounded_array.zig to C:UsersuserAppDataLocalzigz5888e4048994427b1bdb443afda1100d: Unexpected
...
error: unable to build compiler_rt: Unexpected
error: unable to build zig's multitarget libc: Unexpected
D:ziglibstdstd.zig:98:26: error: unable to load 'D:ziglibstd/wasm.zig': Unexpected

I expected the build to complete successfully without any errors, allowing me to run my Zig project.

I tried

• I cleared the Zig cache by deleting the contents of C:UsersuserAppDataLocalzigz.

• I ensured that I have the latest version of Zig installed.

• I checked file permissions and ran the terminal as an administrator.

• I tried building a simple example project to see if the issue was specific to my project, but It still did not work.

Please tell What steps can I take to resolve these build errors in Zig?