Bug of the week: what was the root cause?

Not a highlight reel — just one thing that went a bit better than last week.

Quick poll (pick one)

• [ ] Shipped something
• [x] Fixed a bug
• [ ] Learned something
• [ ] Career progress (interview/CV/networking)
• [ ] Rested / avoided burnout

Mine

Win: Fixed a bug that was wasting my time, and I wrote down the root cause + the exact fix so I won’t repeat it.
Next week: I’ll ship one small improvement end-to-end and add a couple of basic tests for the part that broke.

Your turn 👇

Win + next week. Two lines max.