我正在尝试使用KeystoneJS建立我的第一个项目。但是，当我尝试安装Keystone-Generator时，它会因错误而中断安装。
对于开发，我想在Windows 10（64位）笔记本电脑上运行KeystoneJS。
首先，我下载了Node.js和MongoDB。然后，我创建了文件夹C:\KeystoneJS，以下所有命令均在该文件夹中执行。我用npm init初始化了NPM。然后，我通过npm install -g yo -S安装了Yeoman-Generator。然后，我尝试安装Keystone-Generator：npm install -g generator-keystone -S。
这导致了一些警告，最终导致了一个错误，我不知道该如何解决：
C:\KeystoneJS>npm install -g generator-keystone -S
npm WARN deprecated CSSselect@0.4.1: the module is now available as 'css-select'
npm WARN deprecated CSSwhat@0.4.7: the module is now available as 'css-what'
npm WARN deprecated simple-bufferstream@0.0.4: no longer maintained
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated minimatch@0.3.0: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm ERR! path C:\Users\<My-Username>\AppData\Roaming\npm\node_modules\generator-keystone\node_modules\readline2\node_modules\strip-ansi\cli.js
npm ERR! code ENOENT
npm ERR! errno -4058
npm ERR! syscall chmod
npm ERR! enoent ENOENT: no such file or directory, chmod 'C:\Users\<My-Username>\AppData\Roaming\npm\node_modules\generator-keystone\node_modules\readline2\node_modules\strip-ansi\cli.js'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\<My-Username>\AppData\Roaming\npm-cache\_logs\2018-07-09T11_55_10_518Z-debug.log
C:\KeystoneJS>
有人遇到类似问题或知道如何帮助我吗？