1. I assume you deployed your integration and you see these logs in the dashboard ? 2. What version of the sdk and cli are you using ? 3. Why do you get the key

configuration

from your config here

const { configuration } = ctx.configuration;

? Shouldnt you just

const { supabaseAnonKey, supabaseUrl } = ctx.configuration

? 4. Can you run

tsc --noEmit

in your integration ?