Analyzer not working

[ossendorf-at-hoelscher]

Describe the bug
The CSLA analyzer are not working. The following is in my project file (simple console):
<PackageReference Include="Csla" Version="8.2.7" />
But the analyzer do not show up in the VS analyzer view:

Furthermore I have a business object Foo and using it with
var foo2 = new Foo();
As far as I know this should produce an analyzer warning. But nothing.

Version and Platform
CSLA version: latest 8.2.7
OS: Windows
Platform: Console

Code that Fails

var foo = new Foo(); // Should trigger a warning

[Serializable]
public class Foo : BusinessBase<Foo>
{
  [Create, RunLocal]
private void Create()
{
}
}