Blank output with Storybook-Static

Describe the bug I’m creating a storybook that includes typescript with react. The stories are located at ./stories (not in src). I have a separate webpack.config for storybook as well. I’m running the build-storybook command, and then running npx http-server .out, and the result is a blank screen; completely blank with only the tab saying the name of the output.

Expected behavior I expect the server to launch a static version of storybook Code snippets .storybook webpack config:

const path = require("path");
const config = require("config");
const webpack = require("webpack");
const HtmlWebpackPlugin = require("html-webpack-plugin");

const CONFIG = config.has("public") ? config.get("public") : {};

module.exports = {
  entry: "./src/app/index.tsx",
  resolve: {
    extensions: [".ts", ".tsx", ".js", "json"],
   
  },
  output: {
    path: path.join(__dirname, "/dist"),
    filename: "bundle.min.js",
  },
  devServer: {
    historyApiFallback: true,
  },
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        loader: "ts-loader",
      },
      {
        
        test: /\.css$/,
        use: [
          "style-loader", // creates style nodes from JS strings
          "css-loader", // translates CSS into CommonJS
        ],
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf|png|svg|jpg|gif)$/,
        use: ["file-loader"],
        include: path.resolve(__dirname, '../')
      },
      {
        test: /\.scss$/,
        use: ['style-loader', 'css-loader', 'sass-loader'],
        include: path.resolve(__dirname, '../')
    },

    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "./src/assets/index.html",
    }),
    new webpack.DefinePlugin({
      CONFIG: JSON.stringify(CONFIG),
    }),

  ],
};

./storybook/Main.js

module.exports = {
  stories: ['../stories/**/*.stories.[tj]sx'],
  addons: ['@storybook/addon-actions', '@storybook/addon-links', '@storybook/addon-knobs/register'],
  webpackFinal: async config => {
    // do mutation to the config

    return config;
  },
};

npm run storybook works perfectly fine, and launches storybook on a local port, but when I run the npx server, it doesn’t show me anything.

System: Ubuntu 18.04 Most recent node/react/typescript/sb