npx grunt fails with "Warning: spawn EINVAL" error

[ErnestMatskevich]

When running npx grunt in the project directory, the following error occurs:

Warning: spawn EINVAL Use --force to continue.

Aborted due to warnings.

Probably problem with Node.js version (which version is sufficient to work with it?)

Is there way to run all tests without using Grunt?

[ErnestMatskevich]

After running command npx mocha test/**/*.js --timeout 1200000 tests were covered. Also used npx grunt --force to run eslint part. Mocha and Eslint both worked fine when calling directly, but single command npx grunt provides error like described in comment above.

[yegor256]

@ErnestMatskevich I just ran npx grunt locally and it worked just fine. This is my environment:

$ node --version
v22.8.0
$ npx --version
10.8.2

[ErnestMatskevich]

@yegor256 It seems that error occurs when running at Windows. I found ticket with simillar problem which faced @maxonfjvipon. How did it was fix in eo2js?

[yegor256]

@ErnestMatskevich btw, our build works just fine on Windows: https://github.com/objectionary/eoc/actions/runs/12424448146