Steam Deck keeps forgetting my SD card is already formatted and has games

Basically the title. Sometimes I turn on the deck and the SD card icon is in the top bar, it shows it’s connected but doesn’t see any games on it and prompts me to format (and also shows it only has 30mb of space). Rebooting and/or removing and reinserting the SD card seems to fix it until the next time. I’m really not...