Node Sass does not yet support your current environment: Linux 64-bit with false

Question

run npm rebuild node-sass

or

run sudo npm rebuild node-sass

in some cases you need to uninstall and install node-sass library. Try:

npm uninstall --save-dev node-sass

and

npm install --save-dev node-sass

I managed to solve this issue using the command below.

npm audit fix - Worked for me

npm audit fix

I tried - Didn't work for me

sudo npm rebuild node-sass

Then I tried - Didn't work for me

npm uninstall --save-dev node-sass

and

npm install --save-dev node-sass

As of July 2019 with Node v12 -

node-sass v4.11.0 doesn't work with Node 12.

I faced this problem when I upgraded node to v12.

Rebuilding node-sass as suggested by the other answers didn't work as well.

Upgrading node-sass to v4.12.0 fixed it for me.

npm install [email protected]

Uninstall and reinstall node-sass and it will find missing binary for itself.

npm uninstall --save-dev node-sass
npm install --save-dev node-sass

If issue is not resolved using above commands, there may be problem with your node version. Check that your node version supports node-sass version. Chose a stable node version and repeat above commands to fix this issue.

Below is compatibility table of node with node-sass:-

NodeJS | Supported node-sass version | Node Module
Node 16     6.0+                        93
Node 15     5.0+                        88
Node 14     4.14+                       83
Node 13     4.13+, <5.0                 79
Node 12     4.12+                       72
Node 11     4.10+, <5.0                 67
Node 10     4.9+, <6.0                  64
Node 8      4.5.3+, <5.0                57
Node <8     <5.0                        <57

If issue is still not fixed, check node-sass supported environment's list:- https://github.com/sass/node-sass/releases/

You should also check your version of nodejs. I was on a version 9 of node js which isn't officially supported at this time of writing. Reverting back to version 6.11.4 fixed the issue for me.