Uncaught Error: watch /var/www/html ENOSPC

[shellist2]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.23.1 x64 Electron: 1.6.15 OS: Ubuntu 16.04.3 Thrown From: livereload package 0.4.4

Stack Trace

Uncaught Error: watch /var/www/html ENOSPC

At events.js:160

Error: watch /var/www/html ENOSPC
    at exports._errnoException (util.js:1022:11)
    at FSWatcher.start (fs.js:1316:19)
    at Object.fs.watch (fs.js:1341:11)
    at createFsWatchInstance (/packages/livereload/node_modules/chokidar/lib/nodefs-handler.js:37:15)
    at setFsWatchListener (/packages/livereload/node_modules/chokidar/lib/nodefs-handler.js:80:15)
    at FSWatcher.NodeFsHandler._watchWithNodeFs (/packages/livereload/node_modules/chokidar/lib/nodefs-handler.js:228:14)
    at FSWatcher.NodeFsHandler._handleDir (/packages/livereload/node_modules/chokidar/lib/nodefs-handler.js:407:19)
    at /packages/livereload/node_modules/chokidar/lib/nodefs-handler.js:455:19)
    at /packages/livereload/node_modules/chokidar/lib/nodefs-handler.js:460:16)
    at FSReqWrap.oncomplete (fs.js:112:15)

Commands

     -0:22.1.0 livereload:toggle (div.tool-panel.tree-view)

Non-Core Packages

atom-autocomplete-php 0.25.6 
autoclose-html 0.23.0 
autocomplete-php 0.3.7 
emmet 2.4.3 
livereload 0.4.4