Fix build

config/webpack.production.config.js

@@ -13,7 +13,7 @@ module.exports = {
     app: './src/index.jsx',
   },
   output: {
-    path: "./build/build/",
+    path: path.join(__dirname, '..', 'build' , 'build'),
     filename: '[name].[contenthash].js',
     chunkFilename: '[contenthash].js'
   },

config/webpack.profiling.config.js

@@ -1,10 +1,11 @@
 const webpackProdConfig = require('./webpack.production.config');
+var path = require('path');
 
 module.exports = {
   ...webpackProdConfig,
   output: {
     ...webpackProdConfig.output,
-    path: "./build/profiling/",
+    path: path.join(__dirname, '..', 'build' , 'profiling'),
   },
   resolve: {
     ...webpackProdConfig.resolve,