Error Occurs while installing via CLI

Ionic Framework Ionic Vue
8

Finally ionic start is now running as expected on the second machine but i am yet to make it a success on my original dev machine which is win 7 OS,

  1. I First ran npm cache clear -force no Change in output

  2. Then I updated the npm version from 6.14.8 to 7.11.1

Here ionic start was successful but then while in output I got a version mismatch for Vue-loader not sure why this happened [screenshot attached]

test-app-1
test-app-11600×757 16.2 KB

  1. completely reinstalled Nodejs and Npm as npm list -g --depth=0 listed only these 3 packages
    a. vue/cli and
    b. ionic/cli

reinstalled Ionic/cli first then vue/cli and it started working.

This has succeeded on the test machine thus, I will now try to upgrade the npm on the original machine where I do have a few live projects and post it that fails or succeed
[removed vue from the list as i assumed Vue/cli installed it as a part of it but it was not]