Disk space widget on dashboard not working

The “Your Disk Status” widget that shows free gb, used gb, and size no longer shows anything. At the bottom of the widget it just says “You have used NaN% of your total disk space.” I have run the updater and that didn’t fix the issue.

Any help is greatly appreciated!

There are many posts regarding this problem. I advise you to look for the keyword “NaN%”.

Some solved their problem by reinstalling, other by changing the mount point.

I let you read what’s corresponding to your as-is situation.