Please help, this bug got me nervous

[round plaza]

Hello, I have a problem with the progress that is not saved correctly in the profile, I am from Xbox series s and I share the console with another person, the fact is that since I have bought the game in my account, the other person has to log in first in my account to be able to play dying light 2, but it is the second time that it happens to me that the game bugs me and my progress is combined with that of the other person with whom I play, I mean that my game is replaced by the other's duplicated player in both accounts so that I can play the game that that person had saved, in my account and he has his game saved in his account, so I don't want to lose my game progress of approximately 370 hours played, which in itself I had already lost the progress of 50 hours previously