npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm 版本高
 
删除 package-lock.json 文件
 执行 npm install --no-optional 成功
                    问题描述npm ERR! The operation was rejected by your operating system.npm ERR! It's possible that the file was already in use (by a text editor or antivirus),npm ERR! or that you lack permissions to acc...
npm ERR! code EPERM
npm ERR! syscall rename
npm ERR! path F:\Demo Practise\一些小demo练习\vue练习\vue3\vue3-demo\node_modules\@vue\cli-service
npm ERR! dest F:\Demo Practise\一些小demo练习\vue练习\vue3\vue3-demo\node_modules\@vue\.cli-serv.
npm ERR! code EPERM
npm ERR! syscall mkdir
npm ERR! path C:\Program Files\nodejs\node_cache\_cacache\index-v5\c5\50
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, mkdir 'C:\Program Files\node
				
出现这个问题主要原因是node安装目录权限不够，找到node安装路径
如果你的安装目录没有node_cache和node-global这两个文件，可以百度。（通过命令修改node_cache和node-global到安装目录）
点击编辑，修改权限
最好Users也修改权限
修改完成之后，以后执行npm install 就不会报错了
				
The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions 
				
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator (though this is not recommended).
					
The operation was rejected by your operating system Module build failed: Error: ENOENT: no such file
				
问题一：npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to acce...
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📃 文章标题：npm install报错—The operation was rejected by your operating system 🖍
截取到的错误：
The operation was rejected by your operating system. npm ERR! It's possible that the file was already i.
				
npm install报错 code：128通常是由于网络连接问题或权限问题引起的。以下是可能的解决方案：
1. 检查网络连接是否正常，尝试重新运行npm install命令。
2. 检查npm的权限是否正确，尝试使用sudo运行npm install命令。
3. 清除npm缓存，尝试运行npm cache clean命令，然后再运行npm install命令。
4. 如果您使用的是私有npm registry，请检查您的npm配置是否正确。
5. 如果以上方法都无法解决问题，请尝试升级npm版本或使用其他包管理工具。