title: React-Native env: node: No such file or directory
body: <p>I'm getting the following build error when compiling my react-native project in Xcode env: node: No such file or directory </p>
  
  <p>Not sure whats causing it? 
  Node v8.9.4
  React-Native v0.50.4
  NPM v5.6.0
  And I'm using nvm  </p>