I've tried to run through this tutorial so many times. Every time I hit a wall at Chapter 6. Github and Vercel are set up. Yes, I added all my .env info. Supabase Postgres DB is setup. I hit the API from localhost:3000/seed, it runs, and then this error comes up.

When I look in the Supabase DB, there are tables with some values for customers, invoices, revenue and users, but it's clearly short circuiting somewhere along the way and I don't know why.