使用以下命令成功生成应用程序
yo meanjs
我正在尝试运行grunt，这是我得到的错误。
不知道我该怎么办，已经尝试了以下内容：
stackoverflow question on something similar
E:\akshay\torrent\Architecture of the MEAN Stack (OReilly 2015)\yo mean\final\fnl>grunt
Running "env:dev" (env) task
Running "sass:dist" (sass) task
Running "less:dist" (less) task
Running "jshint:all" (jshint) task
>> 89 files lint free.
Running "eslint:target" (eslint) task
Running "csslint:all" (csslint) task
>> 2 files lint free.
Running "mkdir:upload" task
Running "copy:localConfig" (copy) task
Running "concurrent:default" (concurrent) task
Running "nodemon:dev" (nodemon) task
[nodemon] 1.10.2
[nodemon] to restart at any time, enter `rs`
[nodemon] watching: server.js config/**/*.js modules/*/server/**/*.js
[nodemon] starting `node --debug server.js`
Running "watch" task
Fatal error: spawn cmd ENOENT
Waiting...
Warning: Use --force to continue.
Aborted due to warnings.