node-sass@4.10.0 postinstall: `node scripts/build.js` code example

Example 1: Failed at the node-sass@4.10.0 postinstall script.

rm -rf package-lock.json node_modules
npm cache clean --force
npm i --unsafe-perm node-sass

Example 2: Failed at the node-sass@4.7.2 postinstall script.

sudo npm install node-sass --save-dev --unsafe-perm=true