    
💡 Make sure you have specify a (package-file ..) directive inside your Eask file!
   
    [+] (package-file "PKG-MAIN.el")
    
💡 Or specify package names as arguments
   
    $ eask reinstall PKG-1 PKG-2
    
💡 You would need to first install packages before reinstalling!

  Try the command:

    $ eask install
