vue-cli >= 3 vue add cube-ui 报错

[smarthityou]

TypeError: Cannot read property 'forEach' of undefined
at module.exports (/Users/xll/VisualStudioProjects/git/yitihua/gphp/gphp-pad-web/node_modules/vue-cli-plugin-cube-ui/index.js:7:11)
at plugins.forEach (/Users/xll/VisualStudioProjects/git/yitihua/gphp/gphp-pad-web/node_modules/@vue/cli-service/lib/Service.js:78:7)
at Array.forEach ()
at Service.init (/Users/xll/VisualStudioProjects/git/yitihua/gphp/gphp-pad-web/node_modules/@vue/cli-service/lib/Service.js:76:18)
at Service.run (/Users/xll/VisualStudioProjects/git/yitihua/gphp/gphp-pad-web/node_modules/@vue/cli-service/lib/Service.js:215:10)
at Object. (/Users/xll/VisualStudioProjects/git/yitihua/gphp/gphp-pad-web/node_modules/@vue/cli-service/bin/vue-cli-service.js:36:9)
at Module._compile (internal/modules/cjs/loader.js:776:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:787:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)