Pages Functions with SvelteKit

Am I being dense, but should my

/functions

/functions

folder be in my root dir for the build? or my actual top level of a repo? Have tried both and neither seem to be working?

Also are files with a

-

- supported i.e

/functions/early-access.js

/functions/early-access.js

/functions/early-access.js

/functions/early-access.js to

domain.com/early-access

domain.com/early-access

domain.com/early-access

domain.com/early-access?

Trying to get a simple hello world function working and just getting a 404 with nothing else