wasm-tool producing error when auto-reloading from multiple served projects

[JSmithOner]

I am running an angular app and I'm running two times the same project on different ports to test it locally.

after reloading and while building one of the project compiles fine be the other fails with this error.

ERROR in Rust compilation.
Error: Rust compilation.
    at ChildProcess.<anonymous> (/Users/cc/Documents/code/projects/my-project/node_modules/@wasm-tool/wasm-pack-plugin/plugin.js:236:24)
    at ChildProcess.emit (node:events:513:28)
    at maybeClose (node:internal/child_process:1093:16)
    at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)

I suspect this is the cache or maybe two files that are modified at the same time producing a race condition (rarely both works, but the compilation works for both the first time I run ng serve) any ideas?