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.
A developer explains why AI-built apps that work in preview often fail on deploy with a Supabase 'permission denied' error. The root cause is that Row Level Security (RLS) is active but the production…