Preparing to unpack .../nvidia-340_340.106-0ubuntu3_amd64.deb ...
Adding 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 to /usr/lib/x86_64-linux-gnu/libGL.so.1.distrib by nvidia-340'
Adding 'diversion of /usr/lib/i386-linux-gnu/libGL.so.1 to /usr/lib/i386-linux-gnu/libGL.so.1.distrib by nvidia-340'
Adding 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so to /usr/lib/x86_64-linux-gnu/libGL.so.distrib by nvidia-340'
Adding 'diversion of /usr/lib/i386-linux-gnu/libGL.so to /usr/lib/i386-linux-gnu/libGL.so.distrib by nvidia-340'
Adding 'diversion of /usr/lib/x86_64-linux-gnu/libEGL.so.1 to /usr/lib/x86_64-linux-gnu/libEGL.so.1.distrib by nvidia-340'
Adding 'diversion of /usr/lib/i386-linux-gnu/libEGL.so.1 to /usr/lib/i386-linux-gnu/libEGL.so.1.distrib by nvidia-340'
Adding 'diversion of /usr/lib/x86_64-linux-gnu/libEGL.so to /usr/lib/x86_64-linux-gnu/libEGL.so.distrib by nvidia-340'
Adding 'diversion of /usr/lib/i386-linux-gnu/libEGL.so to /usr/lib/i386-linux-gnu/libEGL.so.distrib by nvidia-340'
Adding 'diversion of /usr/lib/x86_64-linux-gnu/libGLESv2.so to /usr/lib/x86_64-linux-gnu/libGLESv2.so.distrib by nvidia-340'
Adding 'diversion of /usr/lib/i386-linux-gnu/libGLESv2.so to /usr/lib/i386-linux-gnu/libGLESv2.so.distrib by nvidia-340'
Adding 'diversion of /usr/lib/x86_64-linux-gnu/libGLESv2.so.2 to /usr/lib/x86_64-linux-gnu/libGLESv2.so.2.distrib by nvidia-340'
Adding 'diversion of /usr/lib/i386-linux-gnu/libGLESv2.so.2 to /usr/lib/i386-linux-gnu/libGLESv2.so.2.distrib by nvidia-340'
Unpacking nvidia-340 (340.106-0ubuntu3) ...
dpkg: error processing archive /var/cache/apt/archives/nvidia-340_340.106-0ubuntu3_amd64.deb (--unpack):
 trying to overwrite '/lib/udev/rules.d/71-nvidia.rules', which is also in package nvidia-kernel-common-390 390.48-0ubuntu3+gpu18.04.2