Error while install nvidia-kernel-source-460.0,

After I upgraded to ubuntu 20.10 It will always file make the nvidia-kernel-source
and the evdi-dkms
I receive the following exception

DKMS make.log for evdi-1.7.0+dfsg for kernel 5.8.0-44-generic (x86_64)
Thu 04 Mar 2021 09:57:03 AM IST
make: Entering directory ‘/usr/src/linux-headers-5.8.0-44-generic’

ERROR: Kernel configuration is invalid.
include/generated/autoconf.h or include/config/auto.conf are missing.
Run ‘make oldconfig && make prepare’ on kernel src to fix it.

make: *** [Makefile:746: include/config/auto.conf] Error 1
make: Leaving directory ‘/usr/src/linux-headers-5.8.0-44-generic’
DKMSKernelVersion: 5.8.0-44-generic
Date: Thu Mar 4 09:57:05 2021
Package: evdi-dkms 1.7.0+dfsg-1ubuntu1
PackageVersion: 1.7.0+dfsg-1ubuntu1
SourcePackage: evdi