I'd like to understand how vercel prices the deployment - Is the server custom (https://nextjs.org/docs/advanced-features/custom-server), I.E would it be running at all times once you deploy to vercel, or does it start only @ the RPC invocation? - If it does only start for each invocation, I'm guessing something like a local sqlite DB wouldn't work with this setup, as it wouldn't persist between teardowns?