Your AI Copilot Just Shipped a Bug to Production. Here's the Fix That Takes 3 Seconds.

Last month, a senior engineer on my team spent six hours debugging a production incident. The root cause? A single line of code that AI-generated - it imported a package that didn't exist in our dependency tree. No linter caught it. No type checker flagged it. The code looked perfectly fine until a user hit the endpoint and got a runtime crash at 2 AM. If you're using Copilot, Cursor, or ChatGPT to write code, you've probably experienced something similar. Maybe you caught it before it hit production - maybe you didn't.