Asp .Net Core server caching

Hello developers, My webapp in Asp .Net Core MVC (.Net 7) I’m looking to add a server side caching on probably almos Action / View. But, it need to vary by logged user. 1- if the user not logged go to page A, then he login and came back on page A. He need to refresh the page and don’t return the cached version because the user / login have changed. I’m not interested to use the cache tag. The impact are too big for me. Because, i have lot of customization in thr cshtml regarding user role. Let me know if you know exactly how to complete that ? I have a sample project (attached) and your mission are to add your solution there and show me what is your solution.