Collapsible not working on sidebar

  ... 'sidebar' => [
            'is_collapsible_on_desktop' => true,
            'groups' => [
                'are_collapsible' => true,
            ],
            'width' => '16.6rem',
            'collapsed_width' => null,
        ], ...

import Alpine from 'alpinejs'
import axios from 'axios'
import Echo from 'laravel-echo'
import AlpineFloatingUI from '@awcodes/alpine-floating-ui'
import NotificationsAlpinePlugin from '../../vendor/filament/notifications/dist/module.esm'

window.axios = axios
window.Pusher = Pusher

Alpine.plugin(AlpineFloatingUI)
Alpine.plugin(NotificationsAlpinePlugin)



window.Alpine = Alpine

Alpine.start()

@import './../../vendor/filament/filament/resources/css/app.css';

@tailwind base;
@tailwind components;
@tailwind utilities;