linux-modules-nvidia-515-server-4.15.0-194-lowlatency 4.15.0-194.205+2 (amd64 binary) in ubuntu bionic

 This package pulls together the Linux kernel nvidia modules for
 version 4.15.0-194 with the appropriate signatures.
 .
 You likely do not want to install this package directly. Instead, install the
 one of the linux-modules-nvidia-515-server-lowlatency* meta-packages,
 which will ensure that upgrades work correctly, and that supporting packages are
 also installed.