Thank you very much, everyone. It worked.
I also saw this video that helped me: (10) UE5 Lyra Tutorial | Dropping items after death (RUS) - YouTube
I changed the LyraWeaponSpawner.h for expose weaponDefinition on spawn, and I changed the DropWeapon game abillity for spawn the weapon.
LyraWeaponSpawner.h
GA_DropWeapon



