dia-dkms-46package nvi0 460.32.03-0ubuntu0.20.10.1 failed to install/upgrade: installed nvidia-dkms-460 package post-installation script subprocess returned error exit status 10

Just unstalled fresh kernel 5.11 and tried to install nvidia=460....so installation process just crushed.

ProblemType: Package
DistroRelease: Ubuntu 20.10
Package: nvidia-dkms-460 460.32.03-0ubuntu0.20.10.1
Uname: Linux 5.11.0-051100-generic x86_64
ApportVersion: 2.20.11-0ubuntu50.5
Architecture: amd64
CasperMD5CheckResult: skip
Date: Mon Feb 22 14:53:23 2021
ErrorMessage: installed nvidia-dkms-460 package post-installation script subprocess returned error exit status 10
InstallationDate: Installed on 2021-02-22 (0 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
Python3Details: /usr/bin/python3.8, Python 3.8.6, python3-minimal, 3.8.6-0ubuntu1
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.20.5ubuntu2
 apt 2.1.10ubuntu0.2
SourcePackage: nvidia-graphics-drivers-460
Title: package nvidia-dkms-460 460.32.03-0ubuntu0.20.10.1 failed to install/upgrade: installed nvidia-dkms-460 package post-installation script subprocess returned error exit status 10
UpgradeStatus: No upgrade log present (probably fresh install)