widows下载koa2框架报错,有没有人回答一下

npm ERR! code EPERM

npm ERR! syscall mkdir

npm ERR! path D:\Program Files\nodejs\node_global

npm ERR! errno -4048

npm ERR! Error: EPERM: operation not permitted, mkdir 'D:\Program Files\nodejs\node_global'

npm ERR!  [Error: EPERM: operation not permitted, mkdir 'D:\Program Files\nodejs\node_global'] {

npm ERR!   errno: -4048,

npm ERR!   code: 'EPERM',

npm ERR!   syscall: 'mkdir',

npm ERR!   path: 'D:\\Program Files\\nodejs\\node_global'

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:

npm ERR!     C:\Users\Adminuser\AppData\Local\npm-cache\_logs\2022-03-30T01_47_58_428Z-debug-0.log