I have an error with a hero that I want to add

[ZZ09]

I have an error with a hero, in this case it is bossk since I add it to the game and when the imperial voice is about to say that there is an allied hero in the field, I crash and this message appears "Weapon 'imp_weap_hero_bossk' is not localized for stats page "and I don't know how to fix it. I am using the maveritchell bossk and Seraja`s model rifle. From already thank you very much!