I am having issues building an app because node-sass keeps failing with the error.
ERROR in Missing binding /Users/warren/Sites/random-docs/my-cms/nod
This happens when in your workstation you run an update of Node.js and you are using node-sass globally.
So you should uninstall node-sass globally
npm uninstall -g node-sass
And then you have to install it globally, again
npm install -g node-sass