从MeanJS开始。找不到模块错误

Question

我得到了MeanJS。 设置项目遵循this。 npm install工作正常。但是当grunt时，我收到了这个错误。

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Loading "grunt-karma.js" tasks...ERROR
>> Error: Cannot find module 'di'
Loading "ng-annotate.js" tasks...ERROR
>> Error: Cannot find module 'simple-fmt'
Loading "nodemon.js" tasks...ERROR
>> Error: Cannot find module 'debug'
Loading "protractor_coverage.js" tasks...ERROR
>> Error: Cannot find module 'dargs-object'
Loading "protractor_coverage.js" tasks...ERROR
>> Error: Cannot find module 'dargs-object'

Running "env:dev" (env) task

Running "sass:dist" (sass) task

Running "less:dist" (less) task

Running "jshint:all" (jshint) task
>> 110 files lint free.

Running "eslint:target" (eslint) task

Running "csslint:all" (csslint) task
Warning: Cannot find module 'parserlib' Use --force to continue.

Aborted due to warnings.

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我错过了什么吗？