npm 在执行命令发生错误

PS D:\mengmeng\ceshissss\uniui界面> npm install mapbox-gl --save
npm ERR! code EPERM
npm ERR! syscall open
npm ERR! path D:\Program Files\nodejs\node_cache\_cacache\tmp\8e34e0a4
npm ERR! errno EPERM
npm ERR! FetchError: Invalid response body while trying to fetch http://123.232.10.234:8212/nexus/content/groups/npm-public/mapbox-gl: EPERM: operation not permitted, open 'D:\Program Files\nodejs\node_cache\_cacache\tmp\8e34e0a4'
npm ERR!     at D:\Program Files\nodejs\node_modules\npm\node_modules\minipass-fetch\lib\body.js:166:15
npm ERR!     at async Arborist.[nodeFromEdge] (D:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:1081:19)
npm ERR!     at async Arborist.[buildDepStep] (D:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:950:11)
npm ERR!     at async Arborist.buildIdealTree (D:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:216:7)
npm ERR!     at async Promise.all (index 1)
npm ERR!     at async Arborist.reify (D:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\reify.js:153:5)
npm ERR!     at async Install.exec (D:\Program Files\nodejs\node_modules\npm\lib\commands\install.js:159:5)
npm ERR!     at async module.exports (D:\Program Files\nodejs\node_modules\npm\lib\cli.js:66:5)
npm ERR!  FetchError: Invalid response body while trying to fetch http://123.232.10.234:8212/nexus/content/groups/npm-public/mapbox-gl: EPERM: operation not permitted, open 'D:\Program Files\nodejs\node_cache\_cacache\tmp\8e34e0a4'
npm ERR!     at D:\Program Files\nodejs\node_modules\npm\node_modules\minipass-fetch\lib\body.js:166:15
npm ERR!     at async Arborist.[nodeFromEdge] (D:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:1081:19)
npm ERR!     at async Arborist.[buildDepStep] (D:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:950:11)
npm ERR!     at async Arborist.buildIdealTree (D:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:216:7)
npm ERR!     at async Promise.all (index 1)
npm ERR!     at async Arborist.reify (D:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\reify.js:153:5)
npm ERR!     at async Install.exec (D:\Program Files\nodejs\node_modules\npm\lib\commands\install.js:159:5)
npm ERR!     at async module.exports (D:\Program Files\nodejs\node_modules\npm\lib\cli.js:66:5) {
npm ERR!   code: 'EPERM',
npm ERR!   errno: 'EPERM',
npm ERR!   syscall: 'open',
npm ERR!   path: 'D:\\Program Files\\nodejs\\node_cache\\_cacache\\tmp\\8e34e0a4',
npm ERR!   type: 'system',
npm ERR!   requiredBy: '.'
npm ERR! }
npm ERR!
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 ERR! A complete log of this run can be found in:

解决问题的第一步  删除C:\Users\用户\下的.npmrc文件

删除完毕以后

在命令行上输入npm cache clean --force

执行成功后会出现npm WARN using --force I sure hope you know what you are doing

表示成功了

在重新执行安装就命令就OK了