html template is not rendering in modal of admin side in Magento 2

I am trying to load the HTML template in the modal of the admin side in Magento 2 but unfortunately, the HTML template is not rendering in the modal but it’s working outside the modal. I am loading HTML template by using the code

 <script type="text/x-magento-init">
    {
        "#course-component": {
            "Magento_Ui/js/core/app": {
            "components": {
                    "course-component": {
                        "component": "Webkul_LearningManagementSystem/js/course-component",
                        "template":"Webkul_LearningManagementSystem/course-component"
                    }
                }
            }
        }
    }
    </script> 

Please, anyone, face this issue that not rendering the HTML template in Modal. How can I fix it I want to use Ko js