Every time I try to run the application it gives me this error

It's also always on the first import type line no matter what it is or if I switch them all to normal imports then it would be on the first line of the class with the same message just pointing at a different line.

I've used this guide from svelte.dev to make the project

npx degit sveltejs/template svelte-typescript-app
cd svelte-typescript-app
node scripts/setupTypeScript.js

Edit: Everything works fine if I don't use that exact file