if (!this.options['ember-cli-babel']) {
      throw new SilentError(
        `Ember CLI addons manage their own module transpilation during the \`treeForAddon\` processing. ` +
          `\`${this.name}\` (found at \`${this.root}\`) has overridden the \`this.options['ember-cli-babel']\` options ` +
          `which conflicts with the addons ability to transpile its \`addon/\` files properly.`