why is prism mods not working for me?

it used to work, i havent played in a while and when i try to click "download mods" this happens. can someome pls help

https://preview.redd.it/w3euuufgljaf1.png?width=748&format=png&auto=webp&s=6297c2811b64b73923f48a7777ab99a33d8adb78