nvidia drivers 460 error 1

[LMH1]

Did anybody know why nvidia drivers 460 get error:

nvidia-dkms-460
nvidia-driver-460
nvidia-driver-455
E: Sub-process /usr/bin/dpkg returned an error code (1)
ERROR (dkms apport): kernel package linux-headers-5.10.0-051000rc6-generic is not supported
Error! Bad return status for module build on kernel: 5.10.0-051000rc6-generic (x86_64)
Consult /var/lib/dkms/nvidia/460.32.03/build/make.log for more information.
dpkg: error processing package nvidia-dkms-460 (--configure):
installed nvidia-dkms-460 package post-installation script subprocess returned error exit status 10
dpkg: dependency problems prevent configuration of nvidia-driver-460:
nvidia-driver-460 need nvidia-dkms-460 (<= 460.32.03-1)

Its works nice with linux mint 20.1 or 20, so why did its have issue with ubuntu 20.10? Did i need to upgrade kernel?

[Yellow Pasque]

kernel: 5.10.0-051000rc6-generic is not a standard Ubuntu kernel. Why you are using an old release candidate kernel of 5.10.x? More information needed..

[LMH1]

What information needet? how to upgrade? look like ubuntu 20.04 works better with