Stuck on "choose start up disc"
I have a 2020 mac book air, I was attempting to wipe it clean by restarting it so I could give it to a family member. After restarting it it keeps taking me to the "choose startup disc" page but it won't stop loading showing me no options. I have access to no apps as the screen is all black and Grey, im not sure how to get past this to make it work like normal again.
MacBook Pro (M1, 2020)