message: Make the bundle requests root-relative
diff: @@ -206,7 +206,7 @@ const fluid = (req: express.Request, res: express.Response, baseDir: string, opt
  </div>
  <script src="/node_modules/@microsoft/fluid-webpack-component-loader/dist/fluid-loader.bundle.js"></script>
  - ${packageJson.fluid.browser.umd.files.map((file)=>`<script src="${file}"></script>\n`)}
  + ${packageJson.fluid.browser.umd.files.map((file)=>`<script src="/${file}"></script>\n`)}
  <script>
  var pkgJson = ${JSON.stringify(packageJson)};
  var options = ${JSON.stringify(options)};
  