I know it’s not good for a modern turbocharged engine to do lots of very short journeys when the engine never reaches temperature.
But it’s unlikely to show any sign of wear on components in the warranty period so we are unlikely to know anything about it.
In the last 3 weeks our car has done 9 miles two trips by my daughter to swap a mistake in my meds delivery.
Really just to try and keep the battery from going flat.