Hello, I followed the Release notes <https://www.debian.org/releases/buster/amd64/release-notes.en.pdf> for Debian 10, in order to update from Debian 9 to Debian 10. After running
apt-get upgrade I ran apt full-upgrade to complete the update to Debian 10. While the command was running on terminal, it switched to black background and displayed /dev/sda5: clean, xxxxxxx/xxxxxx files, xxxxxxx/xxxxxx blocks [ xxxxxx] kvm: disabled by bios [ xxxxxx] kvm: disabled by bios [ xxxxxx] kvm: disabled by bios [ xxxxxx] kvm: disabled by bios [ OK ] Started Daily apt upgrade and clean activities. with a blinking underscore, and the upgrade is interrupted. What is this about, and how can I proceed?