nvidia-dkms-460 460.80-0ubuntu0.20.04.2: nvidia kernel module failed to build

I don't know the reason for this

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: nvidia-dkms-460 470.141.03-0ubuntu0.20.04.1
ProcVersionSignature: Ubuntu 5.10.0-1026.27-oem 5.10.31
Uname: Linux 5.10.0-1026-oem x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: skip
DKMSKernelVersion: 5.14.0-1051-oem
Date: Sat Sep 10 17:00:19 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-460:460.80-0ubuntu0.20.04.2:/var/lib/dkms/nvidia/460.80/build/common/inc/nv-time.h:208:18: error: ‘struct task_struct’ has no member named ‘state’; did you mean ‘__state’?
InstallationDate: Installed on 2022-05-24 (109 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
PackageVersion: 460.80-0ubuntu0.20.04.2
Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.5
SourcePackage: nvidia-graphics-drivers-470
Title: nvidia-dkms-460 460.80-0ubuntu0.20.04.2: nvidia kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)