Stuck after creating an installer for 2012 Mac Pro

Hello, I’m having an issue with my computer after creating a Sequoia Installer for a 2012 Mac Pro. When I enter the “Install macOS Sequoia” option, upon loading, it asks me to connect a keyboard and mouse. I’ve done this on multiple iMacs and MacBooks and have never seen this before. I tried using a wired Apple keyboard and mouse plugged into the back USB ports, along with trying to connect a wireless Magic Mouse and Magic Keyboard. Neither combination seems to be connecting to the computer. Is there a way I can get past this?