list column uses the value of validate() from the previous selection

[QuantumConundrum]

Describe the bug
When changing the selection in a cell in a list type column, expectation is that cell will be validated based on current selection, but it is based on previous selection.

Tabulator Info
6.3

Working Example
https://jsfiddle.net/4a79dek6/17/

To Reproduce

1. In third row, enter "10" into "Non-Standard Amount (per unit)" column.
2. In third row, click on "Ready to Invoice" cell and change to "Yes" (validation incorrectly passes)
3. In the same cell, change back to "Yes - Non-Standard Rate" (validation incorrectly fails)
4. Select "Yes - Non-Standard Rate" again (validation correctly passes)
5. Select "Yes" (validation incorrectly passes)
6. Select "Yes" again (validation correctly fails)

Expected behavior
Validation should pass fail based on currently selected value.

Screenshots

Desktop (please complete the following information):

• OS: Windows 11
• Browser: Firefox
• Version: 128.4.0esr
  and
• Browser: Edge
• Version: 131.0.2903.63