The Builder Output and Cache Directory Locations should be in a shared directory location. This ensures that all normal Debugger users without administrative privileges can access the model database.
To change the Builder Output and Cache directories, perform the following:
Log on as an administrator.
Launch Microsoft Visual Studio 2017.
Select Options from the Tools menu.
Navigate to System Modeler, and then Builder.
Change the Location of Cache and Builder Output to a shared directory location that all users can access.