Hunk #1 FAILED at 144.
Patch file error. version kernel 5.9.10-1
patching file kernel/common/inc/nv-linux.h
patching file kernel/common/inc/nv-mm.h
Hunk #1 succeeded at 142 (offset -4 lines).
patching file kernel/conftest.sh
Hunk #3 succeeded at 2634 (offset -43 lines).
Hunk #4 succeeded at 2722 (offset -43 lines).
Hunk #5 succeeded at 3740 (offset -43 lines).
patching file kernel/nvidia-drm/nvidia-drm-drv.c
patching file kernel/nvidia-drm/nvidia-drm-gem.c
patching file kernel/nvidia-drm/nvidia-drm-gem.h
patching file kernel/nvidia-drm/nvidia-drm-utils.c
patching file kernel/nvidia-drm/nvidia-drm.Kbuild
patching file kernel/nvidia-uvm/nvidia-uvm.Kbuild
patching file kernel/nvidia-uvm/uvm8_tools.c
patching file kernel/nvidia-uvm/uvm8_va_range.h
patching file kernel/nvidia/nv-pci.c
patching file kernel/nvidia/nvidia.Kbuild
Hunk #1 FAILED at 144.
1 out of 1 hunk FAILED -- saving rejects to file kernel/nvidia/nvidia.Kbuild.rejand error install
Your kernel headers for kernel 5.9.10-1-default cannot be found at                                                                                                                                                                  
         /lib/modules/5.9.10-1-default/build or /lib/modules/5.9.10-1-default/source.Edited  by Vladislav