That one time when it took me 3 days to fix a bug, which ended up being literally one character missing.
I was questioning my life choices for another 3 days.

@irene to be fair, I was young (like, 13 years old young), and dumb (like, writing every fucking function into single class dumb) and it was my first bigger project. That was a config tool for F1 Challenge '99-'02 mod. It was really simple feature - replace the tires texture and physics with another. Simple!
And of course it wouldn't work as intended.
It was a missing single backslash.

Fortunately I learned my lesson, I had similar situation yesterday, minus it took me 5 minutes to figure out 😁

Wait, hold up. You mean that we’re *not* supposed to write every function in the same class?! ;) /s