Get error when `@import '~imports/client/styles/main.scss'` in Meteor1.7 + Vue?


I tried to use Meteor1.7 + Vue Compoent + Vue Sass.
My code

  <h1 class="testing">Welcome to Meteor 1.7 + Vue</h1>

export default {
  name: 'App',

<style lang="scss" scoped>
@import '~imports/client/styles/main.scss';
// imports/client/styles/main.scss
.testing {
  color: red;

Get error

=> Client modified -- refreshingmeteor://💻app/packages/vue-component-sass_plugin.js:51
    url = url.replace(/^["']?(.*?)["']?$/, '$1');

TypeError: url.replace is not a function
    at Object.<anonymous> (packages/vue-component-sass/vue-sass.js:12:15)
    at options.importer (/Users/theara/.meteor/packages/akryum_vue-sass/.


Now I noted that it have problem when I add fourseven:scss.