External file changes sync may be slow: The current inotify(7) watch limit is too low. More details.
Goland warn at bottom this error once start up
cat the kernel parameter:
$ cat /proc/sys/fs/inotify/max_user_watches
8192
that's the default, you can modify it to gain speed:
$ sudo touch /etc/sysctl.d/60-jetbrains.conf
fs.inotify.max_user_watches = 524288
to make the parameter take effect:
sudo sysctl -p --system
