Package: dkms Version: 2.8.3-3 Followup-For: Bug #968074 I also get the exact same error, no systemd installed.
-8<- Setting up nvidia-kernel-dkms (440.100-2) ... Removing old nvidia-current-440.100 DKMS files... /usr/sbin/dkms: line 247: /dev/fd/62: No such file or directory Loading new nvidia-current-440.100 DKMS files... Error! DKMS tree already contains: nvidia-current-440.100 You cannot add the same module/version combo more than once. dpkg: error processing package nvidia-kernel-dkms (--configure): installed nvidia-kernel-dkms package post-installation script subprocess returned error exit status 3 dpkg: dependency problems prevent configuration of nvidia-driver: nvidia-driver depends on nvidia-kernel-dkms (= 440.100-2) | nvidia-kernel-440.100; however: Package nvidia-kernel-dkms is not configured yet. Package nvidia-kernel-440.100 is not installed. Package nvidia-kernel-dkms which provides nvidia-kernel-440.100 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) -8<- -- System Information: Debian Release: bullseye/sid APT prefers buildd-unstable APT policy: (500, 'buildd-unstable'), (500, 'unstable'), (1, 'buildd-experimental'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.7.0-2-amd64 (SMP w/4 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=C, LC_CTYPE=fi_FI (charmap=ISO-8859-1), LANGUAGE not set Shell: /bin/sh linked to /bin/bash Init: sysvinit (via /sbin/init) Versions of packages dkms depends on: ii build-essential 12.8 ii coreutils 8.32-3 ii dpkg-dev 1.20.5 ii gcc [c-compiler] 4:10.1.0-1 ii gcc-10 [c-compiler] 10.2.0-5 ii gcc-3.3 [c-compiler] 1:3.3.6-15 ii gcc-3.4 [c-compiler] 3.4.6-10 ii gcc-5 [c-compiler] 5.5.0-12 ii gcc-6 [c-compiler] 6.5.0-2 ii gcc-9 [c-compiler] 9.3.0-17 ii kmod 27+20200310-2 ii lsb-release 11.1.0 ii make 4.3-4 ii patch 2.7.6-6 Versions of packages dkms recommends: ii fakeroot 1.24-1 ii linux-headers-amd64 5.7.10-1 ii sudo 1.9.1-2 Versions of packages dkms suggests: ii e2fsprogs 1.45.6-1 ii menu 2.1.47+b1 -- no debconf information