datetimeDiff Error

I am trying to create a custom column by using datetimeDiff, but the function throws this error:
"No method in multimethod '->honeysql' for dispatch value: [:sqlserver :datetime-diff]".

I am on 1.45.3, and the custom expression builder does not seem to recognize datetimeDiff, until I fully type out the name of the method.

Screenshot 2023-04-03 at 8.59.15 PM

Can you share a screenshot of the whole GUI questions since it seems similar to this:

But it fails when there's an aggregation after the calculation not Datetime specific