Workflow based on date and time triggers twice (bug)

I have an automation that triggers when the date column in a bord changes. When I click to add (or change) the date the calendar opens and then:

Case 1:
If I select the date first, before selecting the time, the calendar closes immediately without letting me select the time. In this way, the automation is activated with the incorrect time. I have to go and click again to select the time, triggering the automation a second time, this time with the right date and time.

Case 2:
If I select the time first, before selecting the date, the calendar does not close immediately and I am able to select the date but the automation is triggered twice, once with the right time and incorrect date and once with both time and date correctly.

This renders the automation useless. It would be great if the monday team could repair this asap.