Hello. If you use a custom node in Visual Scripting and update the program for that node while the Visual Script window is open, you will get an error similar to the following.
NullReferenceException: Object reference not set to an instance of an object
DotsStencil.SetComponentNodeModel.get_Title () (at Library/PackageCache/com.unity.visualscripting.entities@0.3.1-preview.2/Editor/NodeModels/Flow/ECS/SetComponentNodeModel.cs:1
The lines between the nodes disappear, but when you play the game it runs correctly.
Somebody, help me. Thank you in advance.