error issues : KeyNotFoundException

trying to work on my game but I am getting compiler errors…

This error has been around ever since I created a build of my game and I have not found a solution since.

This is a view of the error related to this compiling issue:


All errors :


if you want any more information just comment.

When you did the build where did you save the build folder? Just guessing but if you did the build into your Assets folder you might get these errors.