Not working with scss modules including inline comments

[mir3z]

module.exports = [
    {
        input: "components/Button",
        output: {
            file: "dist/components/Button.js",
            format: "es"
        },
        plugins: [
            peerDepsExternal(),
            postcss({
                extract: false,
                modules: true,
                autoModules: true,
                use: ["sass"],
                parser: "postcss-scss",
            }),
            babel({ babelHelpers: "runtime", exclude: "node_modules/**" }),
            resolve({ extensions: [".js", ".jsx", ".scss"] }),
            commonjs(),
        ],
        external: [/@babel\/runtime/]
    }
];

This throws an error

CssSyntaxError: <my-file>.module.scss:3:1: Unexpected '/'. Escaping special characters with \ may help.

caused by postcss-modules-local-by-default.

The error suggests the problem is inline comment which I have in line 3, and indeed - if I remove it starts working, however I don't see it as a fix. Inline comment is valid scss syntax.