npm ERR! code EEXIST npm ERR! path C:\Users\admin\AppData\Roaming\npm\node_modules\@vue\cli\bin\vue.js npm ERR! dest C:\

This error message indicates that there is already a file named "vue" in the specified directory, and npm is unable to create a new one. To resolve this issue, you can either remove the existing file manually or run the npm command with the --force flag to overwrite the existing file. However, it is important to note that using the --force flag can potentially cause data loss or other issues, so it should be used with caution.