It’s not as if at cruising altitude the guy just walked out of the cockpit and said “I’m on break”.
"Pilot legally isn't allowed to keep flying." would be more accurate.
And browsers need to start blocking history stuffing.
By the time it was safe to take off again, the rules declared that the pilot and copilot had been on-duty too long to resume flying. Thankfully, the plane also contained the off-duty pilot, copilot, etc. that were commuting to their next flight. Those guys started their work day earlier and we were back on our way.
Pilots do this every day, there are legal limits to how much you are allowed to work.
Had to hit back like 5 times to get back here