Fix build

package.json

@@ -12,6 +12,7 @@
   "scripts": {
     "dev": "lerna run dev",
     "start": "lerna run start",
+    "build": "lerna run build",
     "test": "lerna run test",
     "new-version": "lerna version --conventional-commits --yes",
     "diff": "lerna diff"