Does it? At one of my former jobs management would regularly pressure engineers into doing late nights at sprint end (every other week) if we were "behind". Then if we finished things a day into the next sprint, the PM would backdate the completion to make it look like we had hit the previous sprint, since sprint completion percentage was an OKR and people's bonuses and promotions depended on it. Then since we hit the sprint, obviously our velocity had to go up for the next one, even though we were starting a day late from scrambling to "finish" the last one.
The expectation that engineers work overtime to hit arbitrary metrics can’t be fixed by a process like scrum or waterfall though. Process can’t replace competent management.
There's a reason I don't work there anymore.