Peerjs: warning in ./node_modules/peerjs/dist/peerjs.min.js Critical dependency: the request of a dependency is an expression

My testing-app is compiling fine, except that I get this warning:
" Critical dependency: the request of a dependency is an expression"

(base) marco@pc01:~/webMatters/vueMatters/PeerJS-VueJS-Test$ npm run serve

> [email protected] serve /home/marco/webMatters/vueMatters/PeerJS-VueJS-Test
> vue-cli-service serve

 INFO  Starting development server...
98% after emitting CopyPlugin

WARNING  Compiled with 1 warnings                                                                                                             
7:22:25 PM

warning  in ./node_modules/peerjs/dist/peerjs.min.js

Critical dependency: the request of a dependency is an expression


  App running at:
  - Local:   http://localhost:8080 
  - Network: http://ggc.world/

  Note that the development build is not optimized.
  To create a production build, run npm run build.

This is webpack.config.js :

{
    "mode": "development",
    "output": {
        "path": __dirname+'/static',
        "filename": "[name].[chunkhash:8].js"
    },
    "module": {
        "rules": [
            {
                "test": /\.vue$/,
                "exclude": /node_modules/,
                "use": "vue-loader"
            },
            {
                "test": /\.pem$/,
                "use": "file-loader"
            }
        ]
    },
    node: {
        __dirname: false,
        __filename: false
    },
    resolve: {
        extension: ['*', '.pem'],
    },
    devServer: {
        watchOptions: {
            aggregateTimeout: 300,
            poll: 1000
        },
        https: true,
        compress: true,
        public: 'ggc.world:8080'
    }
}

Any ideas about how to solve it?