There is a workaround described at https://groups.google.com/g/linux.debian.bugs.dist/c/g1OZeZ_wWAU/m/eE0XZBWoBgAJ
copy_exec /sbin/mount.fuse3 /sbin || true However the upstream maintainer should probably address this. Affects the AWS Focal AMI, so a lot of people may be impacted but just not know. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/2035385 Title: update-initramfs fails: /usr/share/initramfs-tools/hooks/fuse failed with return 1. Status in initramfs-tools package in Ubuntu: Incomplete Bug description: The system is not fully updated and gives the following error Setting up initramfs-tools (0.136ubuntu6.7) ... update-initramfs: deferring update (trigger activated) Processing triggers for initramfs-tools (0.136ubuntu6.7) ... update-initramfs: Generating /boot/initrd.img-5.4.0-162-generic E: /usr/share/initramfs-tools/hooks/fuse failed with return 1. update-initramfs: failed for /boot/initrd.img-5.4.0-162-generic with 1. dpkg: error processing package initramfs-tools (--configure): installed initramfs-tools package post-installation script subprocess returned error exit status 1 Errors were encountered while processing: initramfs-tools ProblemType: Package DistroRelease: Ubuntu 20.04 Package: initramfs-tools 0.136ubuntu6.7 ProcVersionSignature: Ubuntu 5.4.0-162.179-generic 5.4.246 Uname: Linux 5.4.0-162-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Wed Sep 13 19:39:18 2023 ErrorMessage: installed initramfs-tools package post-installation script subprocess returned error exit status 1 PackageArchitecture: all Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python3.8, Python 3.8.10, python-is-python3, 3.8.2-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3.2 apt 2.0.9 SourcePackage: initramfs-tools Title: package initramfs-tools 0.136ubuntu6.7 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to focal on 2023-09-13 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/2035385/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp