When Eida rewrote reality in the Boruto manga, it changed the landscape completely. Kawaki became the hero of the story, with the Hidden Leaf thinking he was actually Naruto's son. In the process, the Konoha army thought Boruto was the person who killed the Hokage and Hinata, which led to a manhunt.
Source:https://www.cbr.com/boruto-two-blue-vortex-plot-hole/