It Works on My Machine 💀

Every developer knows these five stages of debugging:

1. 🤔 "Why isn't this working?"
2. 🔍 "Let me check Stack Overflow."
3. 📦 "Maybe I need to reinstall the dependencies."
4. 🧠 "I should rewrite the entire thing from scratch."
5. 😭 "Wait… I forgot a semicolon."

And then there's the final boss:

It works perfectly on my machine.

git push origin main

Five minutes later…

🚨 Production is down.

The code wasn't broken. My confidence was. 💀

What's the most ridiculous bug you've ever spent hours fixing?