Classic software projects can be seen by people added to next-gen software projects

[Diego Febles]

Hi,

I'm having a permission issue where any user that has been added as a member of a next-gen project can see all classic software projects. The people that I have added to the next-gen project were never added to the classic projects so they shouldn't be able to see the classic projects.

Is there a way to hide the classic projects from these users? 

Thanks!