Nvm cannot download npm when downloading node

after downloading node using nvm, the error message program is occupied and the node_modules folder is empty 

C:\Users\Administrator>nvm uninstall 8.12.0
Uninstalling node v8.12.0... done
C:\Users\Administrator>nvm install 8.12.0
Downloading node.js version 8.12.0 (64-bit)...
Complete
Downloading npm version 6.4.1... Download failed. Rolling Back.
Rollback failed. remove C:\dev\nvm\temp\npm-v6.4.1.zip: The process cannot access the file because it is being used by another process.
Could not download npm for node v8.12.0.
Please visit https://github.com/npm/cli/releases/tag/v6.4.1 to download npm.
It should be extracted to C:\dev\nvm\v8.12.0

there is no npm command in the folder

clipboard.png

the image address has also been changed 

root: C:\dev\nvm
path: C:\dev
arch: 64
proxy: none
node_mirror: http://npm.taobao.org/mirrors/node/
npm_mirror: http://npm.taobao.org/mirrors/npm/

ask for a solution

Node.js nvm npm
Oct.13,2021

nvm uses nvm-windows ? Set up a npm image for nvm and try again 

  
 npm,nvm needs to be installed separately when using the high version of nvm-windows. It is only used to manage the node version, not the npm function.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3af36-34620.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3af36-34620.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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