Yep, that ship would be a powder keg waiting for one missed ration to go off, see [1]. Hell, if the internet(?) goes down for a week that might be enough to cause a violent uprising. Actually, even if everything goes right and everyone is happy dying on the ship for no real reason, something will go wrong, it is just human nature.
[1] https://www.imdb.com/title/tt7589524/