Probably you are trying to load this resource from somewhere in your code. Find the place where you call it from and delete the line that loads the resource.
Thanks for your advise.
But, There is no code to call it from project.
Finally I found the reason.
the reason is Moving.vs that renamed from Ship.vs.
error is gone after delete Moving.vs.
as I guess, this is a bug to renaming visual script file.