Playstation Store wont save my CVV

For some reason, both the Ps5 app, website, and the console itself all refuse to save my CVV on a debit card. Every time I put it in, once I click "next" and go to the billing address part of adding a card, it deletes the CVV I literally JUST put in even tho I know it's correct? Any help would be appreciated, I'm trying to buy Cyberpunk while it's on sale and so this is a bit of a time-sensitive issue :(