title: System call failed for shopify.bat node serve command
body: <p>I am new to shopify and was trying it for the first time.
  So after I created new project using <code>shopify.bat node create</code> command and the app folders were created, I tried to start the local development server using this command:</p>
  <pre><code>shopify.bat node serve
  </code></pre>
  <p>and after running it I am getting:</p>
  <pre><code>curl @ G:/Git/mingw64/bin/curl.EXE
  
  √ tar @ G:/Git/usr/bin/tar.EXE
  
  | Installing ngrok…
  X System call failed: tar -xf [...Path]/AppData/Local/shopify/ngrok.zip
  </code></pre>