问'pm2‘未被识别为内部或外部命令、可操作程序或批处理文件错误

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npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'rename',
npm ERR!   path: 'D:\\Users\\xxx\\AppData\\Roaming\\npm\\node_modules\\pm2\\package.json.3819841862',
npm ERR!   dest: 'D:\\Users\\xxx\\AppData\\Roaming\\npm\\node_modules\\pm2\\package.json'
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