Hi, Dependency version details. node: v15.8.0 nvm: 0.33.2 nodejs: v4.2.6 When I run an "npm start" command I'm getting this error. Error: ENOSPC: System limit for number of file watchers reached, watch '/var/www/html/project/simple-mern-project/frontend/public ' Error message: I found the solution from this StackOverflow URL: https://stackoverflow.com/questions/55763428/react-native-error-enospc-system-limit-for-number-of-file-watchers-reached This is the command, I run to solve the issue: # insert the new value into the system config echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p # check that the new value was applied cat /proc/sys/fs/inotify/max_user_watches # config variable name (not runnable) fs.inotify.max_user_watches=524288