Car is locked with the engine running, both key fobs in my hand. Wtf?

I have a 2017 Acura MDX. Getting ready to go, start the car, run inside for one last thing, but now I’m locked out of the car while the engine is running. My key fob doesn’t do anything. I grab the spare fob, and it also doesn’t do anything. I use the mechanical key on the driver door, and it turns both ways, but nothing happens. I tried replacing the fob batteries, and still nothing. Any ideas?