title: NodeJS unresponsive when debugging (in VS Code)
body: <p>Most of the time I can debug <code>Node v4.2.1</code> projects in <code>vscode</code> perfectly but sometimes for no reason I can figure out Node becomes very slow to respond and I get messages like:</p>
  
  <p><code>node did not respond to request to 'continue' in a reasonable amount of time</code></p>
  
  <p>Does anyone have any idea what could be causing this and how to resolve it?</p>