(base) m@xxx:~$ sudo apt-get remove --purge '^nvidia-.*'
Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'nvidia-driver-binary' for regex '^nvidia-.*'
Note, selecting 'nvidia-384-dev' for regex '^nvidia-.*'
Note, selecting 'nvidia-docker2' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common' for regex '^nvidia-.*'
Note, selecting 'nvidia-container-runtime' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common-410' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common-418' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common-430' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common-440' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-common-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-modprobe' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils' for regex '^nvidia-.*'
Note, selecting 'nvidia-docker' for regex '^nvidia-.*'
Note, selecting 'nvidia-current-diagnostic' for regex '^nvidia-.*'
Note, selecting 'nvidia-legacy-340xx-vdpau-driver' for regex '^nvidia-.*'
Note, selecting 'nvidia-legacy-304xx-vdpau-driver' for regex '^nvidia-.*'
Note, selecting 'nvidia-vdpau-driver' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-smi' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils-410' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils-418' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils-430' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils-440' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-utils-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-dev' for regex '^nvidia-.*'
Note, selecting 'nvidia-prime' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-410' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-418' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-430' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-440' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager' for regex '^nvidia-.*'
Note, selecting 'nvidia-common' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-no-dkms-410' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-no-dkms-418' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-no-dkms-430' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-no-dkms-440' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-no-dkms-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-no-dkms-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-no-dkms-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-no-dkms-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-compute-utils-410' for regex '^nvidia-.*'
Note, selecting 'nvidia-compute-utils-418' for regex '^nvidia-.*'
Note, selecting 'nvidia-compute-utils-430' for regex '^nvidia-.*'
Note, selecting 'nvidia-compute-utils-440' for regex '^nvidia-.*'
Note, selecting 'nvidia-compute-utils-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-compute-utils-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-compute-utils-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-compute-utils-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-driver-410' for regex '^nvidia-.*'
Note, selecting 'nvidia-driver-418' for regex '^nvidia-.*'
Note, selecting 'nvidia-driver-430' for regex '^nvidia-.*'
Note, selecting 'nvidia-driver-440' for regex '^nvidia-.*'
Note, selecting 'nvidia-driver-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-driver-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-driver-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-driver-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-dev-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-dev-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-dev-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-fabricmanager-dev-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-persistenced' for regex '^nvidia-.*'
Note, selecting 'nvidia-settings-binary' for regex '^nvidia-.*'
Note, selecting 'nvidia-libopencl1-384' for regex '^nvidia-.*'
Note, selecting 'nvidia-machine-learning-repo-ubuntu1804' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-410' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-418' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-430' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-440' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-headless-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-libopencl1-dev' for regex '^nvidia-.*'
Note, selecting 'nvidia-container-toolkit' for regex '^nvidia-.*'
Note, selecting 'nvidia-opencl-icd-384' for regex '^nvidia-.*'
Note, selecting 'nvidia-304' for regex '^nvidia-.*'
Note, selecting 'nvidia-340' for regex '^nvidia-.*'
Note, selecting 'nvidia-384' for regex '^nvidia-.*'
Note, selecting 'nvidia-dkms-kernel' for regex '^nvidia-.*'
Note, selecting 'nvidia-390' for regex '^nvidia-.*'
Note, selecting 'nvidia-container-runtime-hook' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source-410' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source-418' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source-430' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source-440' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source-450' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source-455' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source-460' for regex '^nvidia-.*'
Note, selecting 'nvidia-kernel-source-465' for regex '^nvidia-.*'
Note, selecting 'nvidia-settings' for regex '^nvidia-.*'
Note, selecting 'nvidia-opencl-icd' for regex '^nvidia-.*'
Package 'nvidia-390' is not installed, so not removed
Note, selecting 'nvidia-settings' instead of 'nvidia-settings-binary'
Package 'nvidia-docker' is not installed, so not removed
Package 'nvidia-304' is not installed, so not removed
Package 'nvidia-340' is not installed, so not removed
Package 'nvidia-libopencl1-dev' is not installed, so not removed
Note, selecting 'ubuntu-drivers-common' instead of 'nvidia-common'
Package 'nvidia-vdpau-driver' is not installed, so not removed
Package 'nvidia-legacy-340xx-vdpau-driver' is not installed, so not removed
Package 'nvidia-legacy-304xx-vdpau-driver' is not installed, so not removed
Package 'nvidia-compute-utils-410' is not installed, so not removed
Package 'nvidia-dkms-410' is not installed, so not removed
Package 'nvidia-driver-410' is not installed, so not removed
Package 'nvidia-headless-410' is not installed, so not removed
Package 'nvidia-headless-no-dkms-410' is not installed, so not removed
Package 'nvidia-kernel-common-410' is not installed, so not removed
Package 'nvidia-kernel-source-410' is not installed, so not removed
Package 'nvidia-utils-410' is not installed, so not removed
Package 'nvidia-headless-440' is not installed, so not removed
Package 'nvidia-headless-no-dkms-440' is not installed, so not removed
Package 'nvidia-compute-utils-455' is not installed, so not removed
Package 'nvidia-dkms-455' is not installed, so not removed
Package 'nvidia-driver-455' is not installed, so not removed
Package 'nvidia-fabricmanager-455' is not installed, so not removed
Package 'nvidia-fabricmanager-dev-455' is not installed, so not removed
Package 'nvidia-headless-455' is not installed, so not removed
Package 'nvidia-headless-no-dkms-455' is not installed, so not removed
Package 'nvidia-kernel-common-455' is not installed, so not removed
Package 'nvidia-kernel-source-455' is not installed, so not removed
Package 'nvidia-utils-455' is not installed, so not removed
Package 'nvidia-compute-utils-430' is not installed, so not removed
Package 'nvidia-compute-utils-465' is not installed, so not removed
Package 'nvidia-dkms-430' is not installed, so not removed
Package 'nvidia-dkms-465' is not installed, so not removed
Package 'nvidia-driver-430' is not installed, so not removed
Package 'nvidia-driver-465' is not installed, so not removed
Package 'nvidia-fabricmanager-465' is not installed, so not removed
Package 'nvidia-fabricmanager-dev-465' is not installed, so not removed
Package 'nvidia-headless-430' is not installed, so not removed
Package 'nvidia-headless-465' is not installed, so not removed
Package 'nvidia-headless-no-dkms-430' is not installed, so not removed
Package 'nvidia-headless-no-dkms-465' is not installed, so not removed
Package 'nvidia-kernel-common-430' is not installed, so not removed
Package 'nvidia-kernel-common-465' is not installed, so not removed
Package 'nvidia-kernel-source-430' is not installed, so not removed
Package 'nvidia-kernel-source-465' is not installed, so not removed
Package 'nvidia-utils-430' is not installed, so not removed
Package 'nvidia-utils-465' is not installed, so not removed
Package 'nvidia-384' is not installed, so not removed
Package 'nvidia-384-dev' is not installed, so not removed
Package 'nvidia-compute-utils-418' is not installed, so not removed
Package 'nvidia-compute-utils-460' is not installed, so not removed
Package 'nvidia-dkms-418' is not installed, so not removed
Package 'nvidia-dkms-460' is not installed, so not removed
Package 'nvidia-driver-418' is not installed, so not removed
Package 'nvidia-driver-460' is not installed, so not removed
Package 'nvidia-fabricmanager-460' is not installed, so not removed
Package 'nvidia-fabricmanager-dev-460' is not installed, so not removed
Package 'nvidia-headless-418' is not installed, so not removed
Package 'nvidia-headless-460' is not installed, so not removed
Package 'nvidia-headless-no-dkms-418' is not installed, so not removed
Package 'nvidia-headless-no-dkms-460' is not installed, so not removed
Package 'nvidia-kernel-common-418' is not installed, so not removed
Package 'nvidia-kernel-common-460' is not installed, so not removed
Package 'nvidia-kernel-source-418' is not installed, so not removed
Package 'nvidia-kernel-source-460' is not installed, so not removed
Package 'nvidia-libopencl1-384' is not installed, so not removed
Package 'nvidia-opencl-icd-384' is not installed, so not removed
Package 'nvidia-utils-418' is not installed, so not removed
Package 'nvidia-utils-460' is not installed, so not removed
Package 'nvidia-compute-utils-450' is not installed, so not removed
Package 'nvidia-dkms-450' is not installed, so not removed
Package 'nvidia-driver-450' is not installed, so not removed
Package 'nvidia-fabricmanager-450' is not installed, so not removed
Package 'nvidia-fabricmanager-dev-450' is not installed, so not removed
Package 'nvidia-headless-450' is not installed, so not removed
Package 'nvidia-headless-no-dkms-450' is not installed, so not removed
Package 'nvidia-kernel-common-450' is not installed, so not removed
Package 'nvidia-kernel-source-450' is not installed, so not removed
Package 'nvidia-utils-450' is not installed, so not removed
Package 'nvidia-container-runtime-hook' is not installed, so not removed
Package 'nvidia-container-runtime' is not installed, so not removed
Package 'nvidia-docker2' is not installed, so not removed
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 cuda-drivers : Depends: nvidia-compute-utils-440 (>= 440.33.01) but it is not going to be installed
                Depends: nvidia-dkms-440 (>= 440.33.01) but it is not going to be installed
                Depends: nvidia-driver-440 (>= 440.33.01) but it is not going to be installed
                Depends: nvidia-kernel-common-440 (>= 440.33.01) but it is not going to be installed
                Depends: nvidia-kernel-source-440 (>= 440.33.01) but it is not going to be installed
                Depends: nvidia-utils-440 (>= 440.33.01) but it is not going to be installed
                Depends: nvidia-modprobe (>= 440.33.01) but it is not going to be installed
                Depends: nvidia-settings (>= 440.33.01) but it is not going to be installed
 libnvidia-decode-440 : Depends: libnvidia-compute-440 (= 440.118.02-0ubuntu1) but 440.100-0ubuntu0.19.10.1 is to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
(base) m@xxx:~$ sudo apt --fix-broken install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  cuda-license-10-2 libnvidia-extra-440 libtinfo6:i386
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  libnvidia-compute-440
The following packages will be upgraded:
  libnvidia-compute-440
1 upgraded, 0 newly installed, 0 to remove and 7 not upgraded.
31 not fully installed or removed.
Need to get 20.9 MB of archives.
After this operation, 85.0 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64  libnvidia-compute-440 440.118.02-0ubuntu1 [20.9 MB]
Fetched 20.9 MB in 3s (7’182 kB/s)
(Reading database ... 297930 files and directories currently installed.)
Preparing to unpack .../libnvidia-compute-440_440.118.02-0ubuntu1_amd64.deb ...
Unpacking libnvidia-compute-440:amd64 (440.118.02-0ubuntu1) over (440.100-0ubunt
u0.19.10.1) ...
dpkg: error processing archive /var/cache/apt/archives/libnvidia-compute-440_440
.118.02-0ubuntu1_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-allocator.so', which i
s also in package libnvidia-extra-440:amd64 440.100-0ubuntu0.19.10.1
Errors were encountered while processing:
 /var/cache/apt/archives/libnvidia-compute-440_440.118.02-0ubuntu1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
(base) m@xxx:~$