Vue.js Fix error from chokidar ENOSPC

Error from chokidar (node_modules/webpack/buildin): Error: ENOSPC: System limit for number of file watchers reached, watch 'node_modules/webpack/buildin/amd-define.js'

echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p