package libxcursor-dev:amd64 1:1.1.14-1ubuntu0.16.04.2 failed to install/upgrade: package libxcursor-dev:amd64 is already installed and configured

Trying to change my display driver to NVIDIA in the Additional Drivers utility.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libxcursor-dev:amd64 1:1.1.14-1ubuntu0.16.04.2
ProcVersionSignature: Ubuntu 4.15.0-29.31~16.04.1-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
.tmp.unity_support_test.1:

ApportVersion: 2.20.1-0ubuntu2.18
AptdaemonVersion: 1.1.1+bzr982-0ubuntu16~ubuntu16.04~ppa1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Tue Aug 7 08:51:42 2018
DistUpgraded: Fresh install
DistroCodename: xenial
DistroVariant: ubuntu
DkmsStatus:
 bbswitch, 0.8, 4.13.0-45-generic, x86_64: installed
 bbswitch, 0.8, 4.15.0-29-generic, x86_64: installed
 bbswitch, 0.8, 4.15.0-30-generic, x86_64: installed
 nvidia-384, 384.130: added
DuplicateSignature:
 package:libxcursor-dev:amd64:1:1.1.14-1ubuntu0.16.04.2
 Processing triggers for ureadahead (0.100.0-19) ...
 ureadahead will be reprofiled on next reboot
 dpkg: error processing package libxcursor1:amd64 (--configure):
  package libxcursor1:amd64 is already installed and configured
ErrorMessage: package libxcursor-dev:amd64 is already installed and configured
GraphicsCard:
 NVIDIA Corporation GM107GL [Quadro K620] [10de:13bb] (rev a2) (prog-if 00 [VGA controller])
   Subsystem: NVIDIA Corporation GM107GL [Quadro K620] [10de:1098]
InstallationDate: Installed on 2018-06-22 (45 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
MachineType: LENOVO 30A6S0W70W
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-29-generic root=UUID=b5e96ab7-778b-4243-bb0d-8fa2ebe3636a ro quiet splash vt.handoff=7
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.27
Renderer: Software
SourcePackage: libxcursor
Title: package libxcursor-dev:amd64 1:1.1.14-1ubuntu0.16.04.2 failed to install/upgrade: package libxcursor-dev:amd64 is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/01/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: A4KT96AUS
dmi.board.name: 102F
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN 2625059375448
dmi.chassis.asset.tag: CS0000102383
dmi.chassis.type: 7
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnLENOVO:bvrA4KT96AUS:bd07/01/2017:svnLENOVO:pn30A6S0W70W:pvrThinkStationP500:rvnLENOVO:rn102F:rvrSDK0E50510WIN2625059375448:cvnToBeFilledByO.E.M.:ct7:cvrToBeFilledByO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: 30A6S0W70W
dmi.product.version: ThinkStation P500
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.12.3+16.04.20180221-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.91-2~16.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~16.04.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~16.04.1
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Tue Aug 7 08:45:36 2018
xserver.configfile: default
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:

xserver.version: 2:1.19.6-1ubuntu4~16.04.1