In 4.1.0 cloaked paths were introduced - which is great!
But... for some reason they were implemented as absolute paths. The configuration also contains validation to make sure the cloaked path starts with $/ ("Each cloaked path must begin with '$/'. Multiple paths must be separated by blank lines.") - which makes them very annoying for duplicating from branch to branch and job to job.
Where a copy / paste should have sufficed, a copy / paste to notepad / ctrl h / find / replace / copy / paste is required.
Please allow relative (to the project path) paths - if a path does not start with $/ prepend the project path.