title: React Native Error: ENOSPC: System limit for number of file watchers reached
body: <p>I have setup a new blank react native app.</p>
  <p>After installing few node modules  I got this error.</p>
  <pre><code>Running application on PGN518.
  internal/fs/watchers.js:173
     throw error;
     ^
  
  Error: ENOSPC: System limit for number of file watchers reached, watch '/home/badis/Desktop/react-native/albums/node_modules/.staging'
     at FSWatcher.start (internal/fs/watchers.js:165:26)
     at Object.watch (fs.js:1253:11)
     at NodeWatcher.watchdir (/home/badis/Desktop/react-native/albums/node modules/sane/src/node watcher. js:175:20)
     at NodeWatcher.&lt;anonymous&gt; (/home/badis/Desktop/react-native/albums/node modules/sane/src/node watcher. js:310:16)
     at /home/badis/Desktop/react-native/albums/node modules/graceful-fs/polyfills.js:285:20
     at FSReqWrap.oncomplete (fs.js:154:5)
  </code></pre>
  <p>I know it's related to no enough space for watchman to watch for all file changes.</p>
  <p>I want to know what's the best course of action to take here ?</p>
  <p>Should I ignore <code>node_modules</code> folder by adding it to <code>.watchmanconfig</code> ?</p>