nvidia-dkms-460 460.39-0ubuntu0.20.04.1: nvidia kernel module failed to build

[Michal]

The error occurred automatically when system tried to update itself.

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: nvidia-dkms-460 470.103.01-0ubuntu0.20.04.1
ProcVersionSignature: Ubuntu 5.10.0-1021.22-oem 5.10.25
Uname: Linux 5.10.0-1021-oem x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
CasperMD5CheckResult: skip
DKMSKernelVersion: 5.14.0-1027-oem
Date: Tue Mar 15 08:14:44 2022
DistributionChannelDescriptor:
 # This is the distribution channel descriptor for the OEM CDs
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-focal-amd64-20200502-85
DuplicateSignature: dkms:nvidia-dkms-460:460.39-0ubuntu0.20.04.1:/var/lib/dkms/nvidia/460.39/build/common/inc/nv-time.h:208:18: error: ‘struct task_struct’ has no member named ‘state’; did you mean ‘__state’?
InstallationDate: Installed on 2022-03-05 (9 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
PackageVersion: 460.39-0ubuntu0.20.04.1
Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.6
SourcePackage: nvidia-graphics-drivers-470
Title: nvidia-dkms-460 460.39-0ubuntu0.20.04.1: nvidia kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1964728, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.