I drove one of our Kia Niro EVs that we have at work recently, and it started warning me to take a break about fifteen minutes into the drive.
I'd barely left the yard, certainly hadn't made it across town.
It went off when I actually did stop for a coffee, but went on again 15 minutes after I left the car park.
I have to say its various combinations of bings and bongs and beeps were about the most distracting thing I've ever experienced in a vehicle.