Predicted Cluster Storage Depletion is empty

Hi all,

in the capacity planning dashboard there is a widged called "Predicted Cluster Storage Depletion".

And this widget in my case is empty.

I see that the query is cluster.diskUtilizationDepletionDate:*

If I replaced it with "*" I can see the storage size, used space and number of datastores, but off course no depletion date

Any idea? Is this query is wrong?