Other Field mapEditor defined on type Map is not a field on the target object which is of type Test.

Please, help me fix the error. ArgumentException: Field mapEditor defined on type Map is not a field on the target object which is of type Test.

Code (CSharp):

1. public class Test : MonoBehaviour
2. {
3.     [SerializeField] private Map[] _map;
4. }
5.  
6. [Serializable]
7. public class Map
8. {
9.     public MapEditor mapEditor;
10. }
11.  
12. [Serializable]
13. public class MapEditor
14. {
15.     ...
16. }
17.  
18. [CustomPropertyDrawer(typeof(MapEditor))]
19. public class IngredientDrawer : PropertyDrawer
20. {
21.     public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
22.     {
23.         ...
24.     }
25. }