Up-Votes Needed Lifeless Slayer's Hammer: Two-Handed Weapon does not display "proper" stype name

This occured when I was aiming for collecting different type of weapon styles. This 280 CR purple weapon box I had as a drop contained this two-handed weapon:


When I equip the weapon the style on it didnt look like it was a "magical" or "legendary" type of mallet. Its obviously a techy one. So it having a name called "Unnamed" sounded suspicious.


I guess it was a coding error?