Ok, I figured out the problem.
I see you using a "File Folder Shortcut" for the builder inside of "C:/iOS" and I was targeting a shortcut directly, where this would map to my project build path.

How do you turn a "File Folder" into a shortcut? the same way you did with "builder" folder?
Seems that right-click on the folder > Create Shortcut, doesn't work for me