getFlattenedFields does not return accurate resulte when nested aggregate function

[paustint]

• Feature
• Bug

Description

If an aggregate function is nested within a FORMAT() call, getFlattenedFields does not return the correct field value.

SELECT COUNT(Id), FORMAT(MAX(CreatedDate)), Email
FROM Contact
GROUP BY Email
HAVING COUNT(Id) >= 0

CreatedDate is returned when it should actually be expr1