Duplicate 'System.Reflection.AssemblyCompanyAttribute' attribute (CS0579)

I am creating a .Net core project using VS Community V 8.10.2 on my Macbook air.

I created a parent .Net Core MVC project and created multiple class library projects in the same solution.

Now when I try to build my solution, I see my parent project having created folders for each of the Child projects. I am also getting build errors as shown below.

How can i get rid of these errors and get my project working?