docs: private Implementation.SpecialMethodInvocation invokeMethod(MethodDescription.SignatureToken token) {
          MethodGraph.Node methodNode = methodGraph.getSuperClassGraph().locate(token);
          return methodNode.getSort().isUnique()
                  ? Implementation.SpecialMethodInvocation.Simple.of(methodNode.getRepresentative(), instrumentedType.getSuperClass().asErasure())
                  : Implementation.SpecialMethodInvocation.Illegal.INSTANCE;
      }