C:\Users\Ghofrane\AppData\Roaming\npm\cordova -> C:\Users\Ghofrane\AppData\Roaming\npm\node_modules\cordova\bin\cordova
npm ERR! code EEXIST
npm ERR! path C:\Users\Ghofrane\AppData\Roaming\npm\node_modules\ionic\bin\ionic
npm ERR! dest C:\Users\Ghofrane\AppData\Roaming\npm\ionic.ps1
npm ERR! EEXIST: file already exists, cmd shim 'C:\Users\Ghofrane\AppData\Roaming\npm\node_modules\ionic\bin\ionic' -> 'C:\Users\Ghofrane\AppData\Roaming\npm\ionic.ps1'
npm ERR! File exists: C:\Users\Ghofrane\AppData\Roaming\npm\ionic.ps1
npm ERR! Remove the existing file and try again, or run npm
npm ERR! with --force to overwrite files recklessly.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Ghofrane\AppData\Roaming\npm-cache\_logs\2020-06-05T23_11_17_839Z-debug.log

Hello,

The problem solution is in the error message given...

I let you read all the error message and try the given solution.

If you don't arrive to make it work, come back to see us with what you re trying to do.