hbuilder一运行微信开发者工具的模拟器，就报错

这是运行日志：

21:12:18.088 小程序各家浏览器内核及自定义组件实现机制存在差异，可能存在样式布局兼容问题，参考：https://uniapp.dcloud.io/matter?id=mp
21:12:18.088 正在编译中...
21:12:19.596 已连接云端云函数环境，服务空间id为mp-0a0013e8-1fea-4ae4-a2e5-b860db8f814e
21:12:26.656 Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):
21:12:26.657 ModuleBuildError: Module build failed (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/sass-loader/dist/cjs.js):
21:12:26.657 SassError: no mixin named text-ellipsis
21:12:26.657 on line 253 of /Users/ameng/Library/Mobile Documents/com~apple~CloudDocs/开发/ 知识付费平台/知识付费前端/知识付费前端文件/pages/user/collect.vue
21:12:26.657 >> @include text-ellipsis(2);
21:12:26.657 ---------------^
21:12:26.657 at /Applications/HBuilderX.app/Contents/HBuilderX/plugins/uniapp-cli/node_modules/webpack/lib/NormalModule.js:316:20
21:12:26.657 at /Applications/HBuilderX.app/Contents/HBuilderX/plugins/uniapp-cli/node_modules/loader-runner/lib/LoaderRunner.js:367:11
21:12:26.657 at /Applications/HBuilderX.app/Contents/HBuilderX/plugins/uniapp-cli/node_modules/loader-runner/lib/LoaderRunner.js:233:18
21:12:26.657 at context.callback (/Applications/HBuilderX.app/Contents/HBuilderX/plugins/uniapp-cli/node_modules/loader-runner/lib/LoaderRunner.js:111:13)
21:12:26.657 at Object.callback (/Applications/HBuilderX.app/Contents/HBuilderX/plugins/uniapp-cli/node_modules/@dcloudio/vue-cli-plugin-uni/packages/sass-loader/dist/index.js:75:7)
21:12:26.657 at Object.done [as callback] (/Applications/HBuilderX.app/Contents/HBuilderX/plugins/uniapp-cli/node_modules/neo-async/async.js:8069:18)
21:12:26.657 at /Applications/HBuilderX.app/Contents/HBuilderX/plugins/compile-node-sass/node_modules/node-sass-china/lib/index.js:294:32
21:12:26.703 已停止运行...