vuecli構成sassグローバル変数エラーoptions has an unknown property'data'.These properties are valid: object

エラーメッセージ:
ValidationError: Invalid options object. Sass Loader has been initialised using an options object that does not match the API schema.

options has an unknown property ‘data’. These properties are valid

ソリューション:vue.config.jsのcss構成項目のdataをprependDataに変更

css: {
    loaderOptions: {
      sass: {
        //     
        //data: `@import "./src/styles/main.scss";`
        //     
        prependData: `@import "./src/styles/main.scss";`
      }
  }