I have a calendar field configuration set up like this. In the body section of the form it works well asking for a date like 08/01/2021.A field with the same options in a repeater, when the user clicks on it, asks for the day, then the hour, then the minutes in an interval of 5 (or 10, I don't remember).
This with 7.0.6, I can no longer verify because after updating to 7.0.7 the forms are no longer displayed (error already reported by other users)