Can an Opuschad please tell me what I did wrong here? I'm admittedly sleep deprived so, maybe I'm hallucinating? I build the exact product it was looking for and slid it into the slot, but it's not accepting it. I'd record a gif but I'm gonna pass out in a sec I think. Maybe I'm already dreaming and this is a nightmare? It's like one of those dreams where a vending machine refuses your dollar bill forever. Feel free to laugh in my face if it's super obvious. I'm sure it totally is.