Death messages are not working correctly

It takes too long to describe the essence of the mistake, but in short: if a mob shoots at you and its projectile throws you off a height and during the fall you set a peaceful difficulty and you die because of the fall, the death message will say that you were doomed to fall because of the mob whose projectile pushed you off a height despite the fact that you set a peaceful difficulty during the fall. In general, just watch the attached video and you will immediately understand everything.