At the end because it left on a cliffhanger showing Boruto trying to figure out how he's gonna be able to help his father. On the same page it is said that an unforseen situation breaks loose. Initially I thought that this meant Koji was going to intervene but that may not be it at all. Perhaps the ninja tech in Delta's body got into Naruto's when she impaled him and it cuts off his chakra points. But I dont think that will be it either, its a possibility but I think this "situation" will be something that takes both sides by surprise. What if more Otsutsuki show up to investigate? Two chapters ago Momoshiki appeared to Boruto and he was the only one who could see him again. Maybe that was the beginning of him awakening his hidden abilities.