How do I fix "Node Sass does not yet support your current environment"?

Replace node-sass with Dart Sass: `npm uninstall node-sass && npm install -D sass`. The `sass` package is pure JS (no native build) and is a near drop-in for most build pipelines. Update any tooling config that names `node-sass` explicitly (e.g. webpack sass-loader `implementation: require('sass')`). Source: https://sass-lang.com/blog/libsass-is-deprecated/

Node.js 24

Node Sass does not yet support your current environment

Node Sass does not yet support your current environment

What it means

node-sass (LibSass) is deprecated and has no prebuilt binary for current Node versions.

Why it happens

node-sass wraps end-of-life LibSass and is archived. It does not support current Node.js runtimes such as Node.js 24.

How to fix it

Replace node-sass with Dart Sass: `npm uninstall node-sass && npm install -D sass`.
The `sass` package is pure JS (no native build) and is a near drop-in for most build pipelines.
Update any tooling config that names `node-sass` explicitly (e.g. webpack sass-loader `implementation: require('sass')`).

Related deadline: Lambda Node.js 20 create/update restrictions — 2027-02-01.

Check configured patterns in your project

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Primary source: https://sass-lang.com/blog/libsass-is-deprecated/

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