watch: `NODE_OPTIONS=--watch` causes infinite loop

### Version v25.6.0 ### Platform ```text Darwin <redacted> 24.6.0 Darwin Kernel Version 24.6.0: Wed Nov 5 21:33:58 PST 2025; root:xnu-11417.140.69.705.2~1/RELEASE_ARM64_T6000 arm64 arm Darwin ``` ### Subsystem _No response_ ### What steps will reproduce the bug? 1. Write the following to `test.js` and make it executable: ```js #!/usr/bin/env node console.log('hello'); ``` 2. `NODE_OPTIONS="--watch" ./test.js` ### How often does it reproduce? Is there a required condition? This is always reproducible. ### What is the expected behavior? Why is that the expected behavior? I would expect it to run normally, producing `hello` in `stdout` and then exiting. ### What do you see instead? There is no output. I can see in my process list that there are hundreds of `node` processes spawning. ### Additional information This seems to be the same issue as https://github.com/nodejs/node/issues/51159. For additional context, my intent was to reuse a `bin` entrypoint in `package.json` but with `--watch` mode, so under the `scripts` field it looked roughly like: ```json "scripts": { "dev": "NODE_OPTIONS='--watch' app", } ``` ...where `app` is in `node_modules/.bin/`.