Michael, the above logs are already the output of the command you now ask me to launch ! Anyway, I run it again, same issue
DUPLICITY: DEBUG 1 DUPLICITY: . Found manifest volume 842 DUPLICITY: DEBUG 1 DUPLICITY: . Found manifest volume 843 DUPLICITY: DEBUG 1 DUPLICITY: . Found manifest volume 844 DUPLICITY: DEBUG 1 DUPLICITY: . Found manifest volume 845 DUPLICITY: INFO 1 DUPLICITY: . Found 845 volumes in manifest DUPLICITY: DEBUG 1 DUPLICITY: . Releasing lockfile b'/home/dh/.cache/deja-dup/5ed9f811abd16462101b9c5a817fde92/lockfile' DUPLICITY: DEBUG 1 DUPLICITY: . Removing still remembered temporary file /tmp/duplicity-7f89gyml-tempdir/mkstemp-v0hu88gh-1 DUPLICITY: DEBUG 1 DUPLICITY: . Releasing lockfile b'/home/dh/.cache/deja-dup/5ed9f811abd16462101b9c5a817fde92/lockfile' DUPLICITY: DEBUG 1 DUPLICITY: . Releasing lockfile b'/home/dh/.cache/deja-dup/5ed9f811abd16462101b9c5a817fde92/lockfile' Attached the final printscreen ** Attachment added: "Capture d’écran du 2022-07-29 12-28-41.png" https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/1980934/+attachment/5605832/+files/Capture%20d%E2%80%99%C3%A9cran%20du%202022-07-29%2012-28-41.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to deja-dup in Ubuntu. https://bugs.launchpad.net/bugs/1980934 Title: Backup fail with unknown error Status in deja-dup package in Ubuntu: Incomplete Bug description: I removed the cache and start a backup in console like DEJA_DUP_DEBUG=1 deja-dup and got during verification the Unknown Error with following final outputs DUPLICITY: DEBUG 1 DUPLICITY: . Found manifest volume 845 DUPLICITY: INFO 1 DUPLICITY: . Found 845 volumes in manifest DUPLICITY: DEBUG 1 DUPLICITY: . Releasing lockfile b'/home/dh/.cache/deja-dup/5ed9f811abd16462101b9c5a817fde92/lockfile' DUPLICITY: DEBUG 1 DUPLICITY: . Removing still remembered temporary file /tmp/duplicity-7zeqbwou-tempdir/mkstemp-oc2otu7o-1 DUPLICITY: DEBUG 1 DUPLICITY: . Releasing lockfile b'/home/dh/.cache/deja-dup/5ed9f811abd16462101b9c5a817fde92/lockfile' DUPLICITY: DEBUG 1 DUPLICITY: . Releasing lockfile b'/home/dh/.cache/deja-dup/5ed9f811abd16462101b9c5a817fde92/lockfile' I than checked the cache which still contains all files including the lockfile ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: deja-dup 40.7-0ubuntu1 ProcVersionSignature: Ubuntu 5.13.0-52.59~20.04.1-generic 5.13.19 Uname: Linux 5.13.0-52-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Jul 7 10:55:01 2022 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20180608-47+beaver-three-eyed-raven+X92 InstallationDate: Installed on 2019-12-07 (942 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20180608-09:38 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: deja-dup UpgradeStatus: Upgraded to focal on 2020-10-04 (640 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/1980934/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp