Sass-loader@8.0.0 new webpack api support request

[DemonCloud]

• Operating System: MAC OSX 10.14.6
• Node Version: 12.9.1
• NPM Version: 6.11.2
• webpack Version: 4.39.3
• sass-loader Version: 8.0.0

Expected Behavior

sass-loader 7.3.1 work correct!

build success as sass-loader 7.3.1 version with mini-css-extract-plugin && HappyPack

Actual Behavior

get Error working with mini-css-extract-plugin and HappyPack

Code

webpack mode production

// webpack.config.js
   // use loader
      {
        test: /\.(css|scss)$/,
        use: [
          MiniCssExtractPlugin.loader,
          require.resolve('happypack/loader') + '?id=scss',
        ],
      }

// HappyPack
    new HappyPack({
      id: 'scss',
      threadPool: HappyThreadPool,
      loaders: [
            {
              loader: require.resolve('css-loader'),
              options: {
                sourceMap: true,
                modules: abcJSON.css ? !!abcJSON.css.modules : false,
                importLoaders: 2,
              },
            },
            {
              loader: require.resolve('postcss-loader'),
              options: {
                sourceMap: 'inline',
                config: {
                  path: path.join(__dirname, '/'),
                },
              },
            },
       {
          loader: require.resolve('resolve-url-loader'),
          options: {
            sourceMap: true,
          },
        },
        {
          loader: require.resolve('sass-loader'),
          options: {
            sourceMap: true
          },
        },
      ],
    }),