Spatie media library pro - Can't resolve '@spatie/media-library-pro-vue2'

Hi guys I am having trouble setting up Spatie Media Library pro. I am getting following error when I am building my resources with npm run dev

ERROR in ./vendor/spatie/laravel-medialibrary-pro/resources/js/media-library-pro-vue2-attachment/dist/index.js
Module not found: Error: Can't resolve '@spatie/media-library-pro-vue2' in 'C:\Users\ermin\Code\ekupon\app\vendor\spatie\laravel-medialibrary-pro\resources\js\media-library-pro-vue2-attachment\dist'
 @ ./vendor/spatie/laravel-medialibrary-pro/resources/js/media-library-pro-vue2-attachment/dist/index.js 1:0-144 62:28-50 63:18-30 64:14-22 65:16-26 66:16-26 67:11-16 68:11-16 69:14-22
 @ ./resources/js/app.js
 @ multi ./resources/js/app.js ./resources/scss/main.scss ./resources/css/app.css

I am running Larvel 8 with inertia.js scaffolded with Vue.js (vue2).

This is my webpack config

mix.webpackConfig({
    output: { chunkFilename: 'js/[name].js?id=[chunkhash]' },
    resolve: {
        alias: {
            vue$: 'vue/dist/vue.runtime.esm.js',
            '@': path.resolve('resources/js'),
            ziggy: path.resolve('vendor/tightenco/ziggy/src/js/route.js'),
        },
        modules: [
            "node_modules",
            __dirname + "/vendor/spatie/laravel-medialibrary-pro/resources/js",
        ],
    },
});

Could this be package issue? Is anybody experiencing similar bug, or did I just miss something in my config?