Angular v1 - Module's config not called via Lazyload

Question

Lazyload Config in Parent App

{ name: "lazyload-module", files: ["http://link_to_lazyload_module_js"], reconfig: true, rerun: true },

Module Code to be LazyLoaded

`

(function() { var __MODULE_NAME = "lazyload-module";

var app = function(angular) {
    "use strict";

    angular.module(__MODULE_NAME, ["oc.lazyload"]).config(['$ocLazyLoadProvider', function($ocLazyLoadProvider) {
        $ocLazyLoadProvider.config({
            debug: true,
            events: true,
            modules: [{
                   name : 'module1_in_lazyload_module',
                   files : ["resource_link_11","resource_link_12"]
            },{
                   name : 'module2_in_lazyload_module',
                   files : ["resource_link_21","resource_link_22"]
            }]
        });
    }]);

    angular.module(__MODULE_NAME, __DEPS["module_deps"]).run(function($ocLazyLoad){

        $ocLazyLoad.load(["module1_in_lazyload_module","module2_in_lazyload_module"]).then(function (data) {

        });
    });

    return angular.module(__MODULE_NAME);
};

if ((typeof window !== "undefined" && window !== null ? window.angular : void 0) != null) {
    app(window.angular);
} else if (typeof require === "function") {
    var angular = require("angular");
    app(angular);
} else {
    throw new Error("Could not find angular on window nor via require()");
}

if (typeof module !== "undefined" && module !== null) {
    module.exports = __MODULE_NAME;
}

}).call(this);

`

Issue the config and run in the lazyload-module is not getting called when the module itself is loaded via lazyload from parent app.

What is the issue/mistake here ? Basically what am trying to do is recursively lazyload modules on demand and not everything in the parent app.

Config and run of lazyload-module is called when this is directly loaded in Parent App