jquery__WEBPACK_IMPORTED_MODULE_13__(...).sortable is not a function

Question

ERROR jquery__WEBPACK_IMPORTED_MODULE_13__(...).sortable is not a function TypeError: jquery__WEBPACK_IMPORTED_MODULE_13__(...).sortable is not a function at addSortable (https://dev.kore.ai/static/js/bundle.js:1784:62) at Object.onSectionDragStart (https://dev.kore.ai/static/js/bundle.js:1775:5) at onDragStart (https://dev.kore.ai/static/js/bundle.js:9875:160) at HTMLUnknownElement.callCallback (https://dev.kore.ai/static/js/bundle.js:134152:18) at Object.invokeGuardedCallbackDev (https://dev.kore.ai/static/js/bundle.js:134196:20) at invokeGuardedCallback (https://dev.kore.ai/static/js/bundle.js:134253:35) at invokeGuardedCallbackAndCatchFirstError (https://dev.kore.ai/static/js/bundle.js:134267:29) at executeDispatch (https://dev.kore.ai/static/js/bundle.js:138410:7) at processDispatchQueueItemsInOrder (https://dev.kore.ai/static/js/bundle.js:138436:11) at processDispatchQueue (https://dev.kore.ai/static/js/bundle.js:138447:9)

I am getting this error when

$(".gr-section-list").sortable({
            cursor: "grabbing",
            cursorAt: { left: -5, top: 5 },
            helper: 'clone',
            scroll: true,
            zIndex: 9999,
            start: (e, ui) => {

            },
            stop: (e, ui) => {
               
            },
        });

I have included jquery and jquery-ui in project but still I am getting this error.