Error with rollup

[drozdzynski]

I have rollup plugin for postcss (rollup-plugin-postcss),
config:

postcss({
  extract: 'main.css',
  plugins: [
    require('@csstools/postcss-sass')(/* node-sass options */)
  ]
}),

Error:

[!] CssSyntaxError: main.scss:3:1: Unknown word
You tried to parse SCSS with the standard CSS parser; try again with the postcss-scss parser

[jonathantneal]

Are you using the postcss-scss parser? https://github.com/postcss/postcss-scss

For CSS-breaking Sass, PostCSS will require that parser, irrespective of this plugin. Please let me know if using that parser resolves your issue.

Also, would you mind sending me an example of that CSS-breaking Sass? If you do, I’ll include an example in the README.md of this project.

Again, I hope that clears up the issue. 😄

[drozdzynski]

I change method of compilation sass so now I can't help.