EmptyState

Empty state: one sentence saying what is missing, optionally why, and optionally the affordance that changes it.

When to use it

A list, table or panel has nothing to show, and silence would read as a loading failure.
Empty is a legitimate starting state and there is one step that changes it. That step belongs in action.
As empty for IngotTable. The two shipped together precisely because a table without an empty state is not finished.

The data is still loading. IngotTable has its own loading with aria-busy for that; an empty state would claim "there is nothing here" while the answer is still on its way.
The request failed. An error and an empty result are two different messages and the reader acts on them differently — on an error they want to know what happened, not that there is nothing.
The emptiness is the result of a filter. Then the sentence should talk about the filter ("nothing matches your selection"), not about the source being empty.