linux-objects-nvidia-390-4.15.0-188-generic 4.15.0-188.199 (amd64 binary) in ubuntu bionic

 This package contains the Linux kernel nvidia modules for version 4.15.0-188.
 .
 You likely do not want to install this package directly. Instead, install the
 one of the linux-modules-nvidia-390-generic* meta-packages,
 which will ensure that upgrades work correctly, and that supporting packages are
 also installed.