ng add ng-alain@next的安装报错

Question

【环境】cnpm@6.0.0 npm@6.4.1 node@10.11.0 (C:Program Filesnodejsnode.exe)npminstall@3.12.0win32 x64 10.0.17134registry=https://registry.npm.taobao.org【问题】ng add ng-alain@nextInstalling packages for tooling via npm.npm WARN checkPermissions Missing write access to D:ReusableWorkspaceJSangulardemonode_modulesansi-colorsnpm WARN checkPermissions Missing write access to D:ReusableWorkspaceJSangulardemonode_modulesasn1