I would like to use google web starter kit. I installed node.js v0.12.0, node-sass & gulp.
And then ran:
$ sudo npm ins
If you came here because you upgraded nodejs systemwide & suddenly your emberjs ^1.13 app is failing with this message, make sure you're not using an outdated version of ember-cli-sass. You'll need to rm -rf node_modules bower_components dist tmp within the Ember app, then update your package.json with the appropriate ember-cli-sass version, and finally npm install --save-dev. This fixed it for me, without having to rebuild or change any other dependencies.