package:nvidia-dkms-460:460.80-0ubuntu0.20.10.2 Setting up nvidia-dkms-460 (460.80-0ubuntu0.20.10.2) ... update-initramfs: deferring update (trigger activated) INFO:Enable nvidia DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad Loading new nvidia-460.80 DKMS files... Building for 5.8.0-59-generic Building for architecture x86_64 Building initial module for 5.8.0-59-generic /sbin/update-secureboot-policy: 44: printf: printf: I/O error dpkg: error processing package nvidia-dkms-460 (--configure): installed nvidia-dkms-460 package post-installation script subprocess returned error exit status 1