Hadith.5475 - It has been narrated that "the share is one out of six."
The compiler of this book, may Allah سبحانه وتعالى have mercy on him, explained: Whenever a bequest is made for a share from the categories of zakat, the share is one out of eight, corresponding to the eight categories mentioned in the Qur'an.
However, if the bequest is for a share from inheritance shares, then the share is one out of six, aligning with the divisions in inheritance.
These two narrations are consistent and not contradictory. Therefore, the will should be executed according to what appears to be the intention of the testator.