title: Class WebSwapCGLLayer is implemented in both Mac OS X /System and node_modules
body: <p>I am completely new to using node and electron. I was running through the <a href="https://www.electronjs.org/docs/latest/tutorial/quick-start" rel="nofollow noreferrer">getting started docs</a> and after running <code>npm start</code> as described when I encountered the following error:</p>
  <p><code>Class WebSwapCGLLayer is implemented in both /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/WebCore.framework/Versions/A/Frameworks/libANGLE-shared.dylib (0x7ffa5dba6318) and myProjectDir/node_modules/electron/dist/Electron.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Libraries/libGLESv2.dylib (0x10d69b9c8). One of the two will be used. Which one is undefined.</code></p>
  <p>How can I specify that the class contained in <code>node_modules</code> should be used?</p>