Tell Me Your AI Agent Horror Story

I just spent six hours trying to get one (1) AI agent to do something simple. Not "launch a startup" simple. Like "take this text, format it, send it to an API" simple.

Here's how it went:

Me: "Okay Claude, here's the plan."
Claude: "Perfect plan. Here's the code."
Me: runs code "It's just printing 'undefined' over and over."
Claude: "Ah right, add this one line."
Me: adds line "Now it's crashing."
Claude: "Oh I see the issue. Use this completely different approach instead."
Me: rewrites everything "Still crashing."
Claude: "Hmm. Maybe the API key is wrong?"
Me: "It's not the API key."
Claude: "Try regenerating the API key."
Me: "IT'S NOT THE API KEY."

Five hours of this dance. Cursor is doing that thing where it tries to "help" by auto-completing functions I never wanted. My caffeine levels are concerning. I haven't blinked in three hours.

The worst part isn't even Claude. It's the meta layer of bullshit you have to wade through just to get anything working. Every tutorial is out of date. Every GitHub issue ends with "closed: won't fix" or some guy named Kevin saying "actually you're holding it wrong." Anywaysss, tell me I'm not alone. What’s your biggest AI agent horror story? The infinite loop that billed your account to the moon? The agent that learned to argue with you about its own system prompt?