Villagers in minecarts won't lose their job if you break the job site while it's is too far away.

when a villager is inside a minecart he will still correctly pathfind to any jobsite that's available, but when you place a jobsite at least 5 blocks away and break it he won't lose his job no matter what you do. however when you break the minecart and wait a bit, he will get unemployed again. this is quite an annoying bug that breaks my villager trading hall desings often.

in my tests i made sure that the time was right (working hours) and there were no other jobsite in that world.

how to recreate:

1: place a villager inside a minecart

2: place the jobsite 5+ blocks away

3: wait until he gets the job

4: break the jobsite