title: Error: Cannot find module '@angular/compiler-cli'
body: <p>I am trying to run a MEAN project. When I run the following command in cmd:
  ng build --watch</p>
  
  <p>I get the following error:</p>
  
  <p><a href="https://i.stack.imgur.com/ozjTw.jpg" rel="nofollow noreferrer">cannot find module '@angular/compiler/cli'</a></p>
  
  <p>Here is some extra info:
  <a href="https://i.stack.imgur.com/GhhUq.jpg" rel="nofollow noreferrer">angular cli version</a></p>