I'm with the following error `Error in render function: "TypeError: Cannot read property 'aria-rowcount' of undefined"` My template ``` <b-table show-empty aria-rowcount="5" :items="items" :fields="fields" :current-page="currentPage" :per-page="perPage" ></b-table> ``` and my script ``` <script> const items = [ { isActive: true, age: 40, first_name: 'Dickerson', last_name: 'Macdonald' }, { isActive: false, age: 21, first_name: 'Larsen', last_name: 'Shaw' }, { isActive: false, age: 89, first_name: 'Geneva', last_name: 'Wilson' }, { isActive: true, age: 38, first_name: 'Jami', last_name: 'Carney' } ] export default { data () { return { items: items } } } </script> ``` I don't know what to do