Same here on fresh SID install with multiarch support enabled: Building initial module for 5.2.0-2-amd64 Error! Bad return status for module build on kernel: 5.2.0-2-amd64 (x86_64) Consult /var/lib/dkms/nvidia-current/418.74/build/make.log for more information. dpkg: error processing package nvidia-kernel-dkms (--configure): installed nvidia-kernel-dkms package post-installation script subprocess returned error exit status 10 dpkg: dependency problems prevent configuration of nvidia-driver: nvidia-driver depends on nvidia-kernel-dkms (= 418.74-1) | nvidia-kernel-418.74; however: Package nvidia-kernel-dkms is not configured yet. Package nvidia-kernel-418.74 is not installed. Package nvidia-kernel-dkms which provides nvidia-kernel-418.74 is not configured yet.
dpkg: error processing package nvidia-driver (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: nvidia-kernel-dkms nvidia-driver E: Sub-process /usr/bin/dpkg returned an error code (1)