Fixed: chroot-installation_bookworm_install_xfce_upgrade_to_trixie/20

[jenkins at jenkins.debian.net]

See https://jenkins.debian.net/job/chroot-installation_bookworm_install_xfce_upgrade_to_trixie/20//console or just https://jenkins.debian.net/job/chroot-installation_bookworm_install_xfce_upgrade_to_trixie/20/ for more information.