Fedora 30 client message - Changes in synchronized folders could not be tracked reliably

Every time the Nextcloud Fedora client starts, I get this message:
“Changes in synchronized folders could not be tracked reliably.”

I can’t capture the rest of the message, but to summarize: Files will be synchronized to my nextcloud server every 2 hours.

Is there supposed to be an add on that looks for changes to my local nextcloud folder, or is this a limitation of the Fedora 30 nextcloud client? I’m using xfs if that makes any difference.

You should download the version 2.3.3 of the sync client. Your problems will runaway

I should downgrade to 2.3.3?

Did you increase the number of inotify entries in the kernel?