Unable to transfer file Rpackage without admin rights

[kesso2]

If a user without local admin rights is connected to a remote workspace and wants to load the demo() script, he encounters the followin message:

Additional each time a user with admin rights in a new session does the same, a new copy of the package is stored in that path.

Additional information:

OS Information
Version: Microsoft Windows NT 10.0.14393.0

RTVS Information:
Assembly: Microsoft.VisualStudio.R.Package, Version=1.3.40517.1016, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

Active R URI:
servername_masked: https://servername_masked:5444#1