Examine the code below:

Examine the code below:

package pkgA;
public class Base {
    protected String message = "Hello";
}

package pkgB;
import pkgA.Base;
public class Demo {
    public static void main(String[] args) {
        Base b = new Base();
        System.out.println(b.message);
    }
}

What is the issue with this code?