Compiling error?

Here is a snapshot of my compiler error when I compile through editor. I don’t understand how to fix this.

11806-error.png

bump need help

bump bump!

It looks like your project is missing the [ProjectName].Target.cs file. This should be located in the root of the Source folder for your project.

the target.cs is in the the source folder though. It said something about a dll. Perhaps that is the problem?