Regestering of concrete classes with factory lambda does not allow AsSingleton().

[MCCoolMoDAue]

I ran into the issue that you cannot delegate factories with the AsSingleton() method.

container.Register<MyConcreteClass>((c, o) =>
{
   var dependency = c.Resolve<MyDependency>();
   return new MyConcreteClass(() => dependency.AFunction);
}).AsSingleton();

does not work. It throws an exception an Register

I believe it is more like a missing feature, But I found no reason why it is not supported.
Can this be fixed?