Summary
This is to help debugging WT-9807, which is hard to reproduce. We should crash when we return from a removed overflown cell.

Motivation

• Does this affect any team outside of WT?
  No

• How likely is it that this use case or problem will occur?
  N/A

• If the problem does occur, what are the consequences and how severe are they?

• Is this issue urgent?
  No

Acceptance Criteria (Definition of Done)

• Testing

• Documentation update

[Optional] Suggested Solution