I'm surprised to see that your nvidia stack is being switched as part of an unattended upgrade. Reassigning to the unattended-upgrades package for further investigation.
In order to fix the particular upgrade failure, you should run 'sudo apt -f install' from a terminal. Note that you must complete the process of disabling SecureBoot, which requires a reboot, in order to use the nvidia driver on a SecureBoot-enabled system.
I'm surprised to see that your nvidia stack is being switched as part of an unattended upgrade. Reassigning to the unattended-upgrades package for further investigation.
In order to fix the particular upgrade failure, you should run 'sudo apt -f install' from a terminal. Note that you must complete the process of disabling SecureBoot, which requires a reboot, in order to use the nvidia driver on a SecureBoot-enabled system.