It’s latched tight.Push down hard on the hood above the L and the D. It should latch. The issue is it needs its latches replaced, most likely. It's a known issue; unfortunate it happened to you on a loaner.
Anyway, if you get it to latch, it should drive fine.
I was taking my kid to dinner when it happened, I left it out by the restaurant. I did call Lucid Customer Service, they wanted me to call and wait for a tow truck. I declined. It’s parked out in a suburb by a Mexican restaurant.