PS D:\WebStormCode\CssLearn> npm install
npm WARN logfile could not create logs-dir: Error: EPERM: operation not permitted, mkdir 'E:\vue\nodejs\node_cache\_logs'
npm WARN logfile could not be created: Error: ENOENT: no such file or directory, open 'E:\vue\nodejs\node_cache\_logs\2022-11-28T00_56_43_699Z-debug-0.log'
npm WARN logfile could not create logs-dir: Error: EPERM: operation not permitted, mkdir 'E:\vue\nodejs\node_cache\_logs'
npm WARN logfile could not be created: Error: ENOENT: no such file or directory, open 'E:\vue\nodejs\node_cache\_logs\2022-11-28T00_56_44_630Z-debug-0.log'
npm WARN old lockfile
npm WARN old lockfile The package-lock.json file was created with an old version of npm,
npm WARN old lockfile so supplemental metadata must be fetched from the registry.
npm WARN old lockfile
npm WARN old lockfile This is a one-time fix-up, please be patient...
npm WARN old lockfile
npm ERR! code EPERM
npm ERR! syscall mkdir
npm ERR! path E:\vue\nodejs\node_cache\_cacache
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, mkdir 'E:\vue\nodejs\node_cache\_cacache'
npm ERR! [Error: EPERM: operation not permitted, mkdir 'E:\vue\nodejs\node_cache\_cacache'] {
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'mkdir',
npm ERR! path: 'E:\\vue\\nodejs\\node_cache\\_cacache'
npm ERR! }
npm ERR!
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 ERR! Log files were not written due to an error writing to the directory: E:\vue\nodejs\node_cache\_logs
npm ERR! You can rerun the command with `--loglevel=verbose` to see the logs in your terminal
首先先看系统环境配置和用户环境配置的参数是否一致
点入系统环境配置中的path，观察路径是否一致，这里有可能是我个人的原因，重新安装node好几次导致这里的路径不一致，更改后发现依旧不可以后。
解决方法：
- 找到 C:\Users{账户}\下的.npmrc 文件，删除
- 再清除npm缓存：npm cache clean --force
- 再运行npm install命令即可。
文章原地址：https://blog.csdn.net/weixin_44129867/article/details/126508964