05:08
2026-07-13
dev.to
developer-tools
Your AI-built app works in the builder but breaks on deploy with a Supabase "permission denied" error. Here is why, and how to fix it.
Developers building apps with AI tools like Lovable, Bolt, v0, or Cursor often encounter a 'permission denied' error from Supabase after deployment, even though the app worked in preview. The issue ar…