package nvidia-340 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is also in package libnvidia-compute-390:amd64 390.77-0ubuntu0.18.04.1

Package fails to install, 390 fails to graphically boot, and noveau does not work with hdmi ports.

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: nvidia-340 (not installed)
ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
Uname: Linux 4.15.0-36-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.9-0ubuntu7.4
Architecture: amd64
Date: Fri Oct 19 00:17:40 2018
DuplicateSignature:
 package:nvidia-340:(not installed)
 Unpacking nvidia-340 (340.107-0ubuntu0.18.04.1) ...
 dpkg: error processing archive /var/cache/apt/archives/nvidia-340_340.107-0ubuntu0.18.04.1_amd64.deb (--unpack):
  trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is also in package libnvidia-compute-390:amd64 390.77-0ubuntu0.18.04.1
ErrorMessage: trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is also in package libnvidia-compute-390:amd64 390.77-0ubuntu0.18.04.1
InstallationDate: Installed on 2018-10-04 (15 days ago)
InstallationMedia: Xubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Python3Details: /usr/bin/python3.6, Python 3.6.6, python3-minimal, 3.6.5-3ubuntu1
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.3ubuntu0.1
SourcePackage: nvidia-graphics-drivers-340
Title: package nvidia-340 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is also in package libnvidia-compute-390:amd64 390.77-0ubuntu0.18.04.1
UpgradeStatus: No upgrade log present (probably fresh install)