lost battle error

error waktu kalah battle

NullReferenceException: Object reference not set to an instance of an object
CharacterProjectile.InitProjectile (UnityEngine.GameObject from, Vector3 target, Int32 ownerNumber, Int32 ailment, Boolean area, Boolean s) (at C:/Users/aministrator/Documents/EW6/Epic War 6 Mobile Editor/Assets/Data Scripts/Gameplay/CharacterProjectile.cs:65)
CharacterGlobal.EndEventAnimation () (at C:/Users/aministrator/Documents/EW6/Epic War 6 Mobile Editor/Assets/Data Scripts/Gameplay/CharacterGlobal.cs:1083)
CharacterGlobal.Event (Spine.AnimationState state, Int32 trackIndex, Spine.Event e) (at C:/Users/aministrator/Documents/EW6/Epic War 6 Mobile Editor/Assets/Data Scripts/Gameplay/CharacterGlobal.cs:870)
Spine.AnimationState.Apply (Spine.Skeleton skeleton) (at C:/Users/aministrator/Documents/EW6/Epic War 6 Mobile Editor/Assets/Data Assets/Others Assets/spine-csharp/src/AnimationState.cs:129)
SkeletonAnimation.Update (Single deltaTime) (at C:/Users/aministrator/Documents/EW6/Epic War 6 Mobile Editor/Assets/Data Assets/Others Assets/spine-unity/Assets/spine-unity/SkeletonAnimation.cs:87)
SkeletonAnimation.Update () (at C:/Users/aministrator/Documents/EW6/Epic War 6 Mobile Editor/Assets/Data Assets/Others Assets/spine-unity/Assets/spine-unity/SkeletonAnimation.cs:78)