As mentioned in the error message, the underlying bug is that the file usr/share/kodi/addons/repository.xbmc.org/addon.xml is present in both kodi-data (https://packages.ubuntu.com/artful/all/kodi-data/filelist) and kodi-repository-kodi (https://packages.ubuntu.com/artful/all/kodi-repository-kodi/filelist), so it fails when attempting to install both packages at once.
As mentioned in the error message, the underlying bug is that the file usr/share/ kodi/addons/ repository. xbmc.org/ addon.xml is present in both kodi-data (https:/ /packages. ubuntu. com/artful/ all/kodi- data/filelist) and kodi-repository -kodi (https:/ /packages. ubuntu. com/artful/ all/kodi- repository- kodi/filelist), so it fails when attempting to install both packages at once.