Bazzite Rog ally install help

Hey guys,

I was following youtuber Cyber dopamines bazzite dual boot video for my rog ally , but during the process when I select it in bios to install it from my flash drive, I keep getting this error. I can bypass it if I press esc on my keyboard quick enough. It then takes me to the bazzite install page, but I’m worried about this error. Any suggestions? Thanks