How to update globally installed packages in nvm Windows?

Question

I want to update:

 $ npm outdated -g --depth=0
Package   Current   Wanted  Latest  Location
npm        6.12.1  6.14.18   9.2.0  global
prettier    2.8.1    2.8.2   2.8.2  global

I followed https://stackoverflow.com/a/56806361/8001538 but node npm-cli.js update -g --force doesn't work. It gives this error:

$ node  npm-cli.js update -g --force
internal/modules/cjs/loader.js:895
    throw err;
    ^

Error: Cannot find module '../lib/utils/unsupported.js'
Require stack:
- C:\Users\sunil\AppData\Roaming\nvm\v13.1.0\node_modules\npm.old\bin\npm-cli.js
←[90m    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:892:15)←[39m
←[90m    at Function.Module._load (internal/modules/cjs/loader.js:785:27)←[39m
←[90m    at Module.require (internal/modules/cjs/loader.js:956:19)←[39m
←[90m    at require (internal/modules/cjs/helpers.js:74:18)←[39m
    at C:\Users\sunil\AppData\Roaming\nvm\v13.1.0\node_modules\←[4mnpm.old←[24m\bin\npm-cli.js:19:21
    at Object.<anonymous> (C:\Users\sunil\AppData\Roaming\nvm\v13.1.0\node_modules\←[4mnpm.old←[24m\bin\npm-cli.js:153:3)
←[90m    at Module._compile (internal/modules/cjs/loader.js:1063:30)←[39m
←[90m    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1103:10)←[39m
←[90m    at Module.load (internal/modules/cjs/loader.js:914:32)←[39m
←[90m    at Function.Module._load (internal/modules/cjs/loader.js:822:14)←[39m {
  code: ←[32m'MODULE_NOT_FOUND'←[39m,
  requireStack: [
    ←[32m'C:\\Users\\sunil\\AppData\\Roaming\\nvm\\v13.1.0\\node_modules\\npm.old\\bin\\npm-cli.js'←[39m
  ]
}