What is the state of this? I am on stretch backports trying to upgrade from 390.48-2~bpo9+1 (everything working fine) to 390.48-2~bpo9+3. I am experiencing something which is another symptom of this bug. Many packets are held back. I believe the fundamental problem lies with
nvidia-driver : Depends: nvidia-driver-libs (= 390.48-2~bpo9+3) but it is not going to be installed or nvidia-driver-libs-nonglvnd (= 390.48-2~bpo9+3) but it is not going to be installed I am on stretch backports trying to upgrade from 390.48-2~bpo9+1 (everything working fine) to 390.48-2~bpo9+3