recovery test not possible

[Luis]

When I'm asked for the password to encrypt, and I type the password and click Next, it briefly loads and the Enter password box appears again.
However, the password is correct, because I can restore a backup. Only the test doesn't work.

lsb_release -rd
Description: Ubuntu 22.04.4 LTS
Release: 22.04

apt-cache policy deja-dup
deja-dup:
  Installiert: 42.9-1ubuntu3
  Installationskandidat: 42.9-1ubuntu3
  Versionstabelle:
 *** 42.9-1ubuntu3 500
        500 http://de.archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     42.9-1ubuntu2 500
        500 http://de.archive.ubuntu.com/ubuntu jammy/main amd64 Packages

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: deja-dup 42.9-1ubuntu3
ProcVersionSignature: Ubuntu 6.5.0-26.26~22.04.1-generic 6.5.13
Uname: Linux 6.5.0-26-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 31 15:07:23 2024
InstallationDate: Installed on 2023-06-09 (296 days ago)
InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 (20230223)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: deja-dup
UpgradeStatus: No upgrade log present (probably fresh install)

[Michael Terry (mterry)]

Hmm, that's odd. That means... maybe there's a problem decrypting some of your metadata, but you do have an unencrypted version of that metadata in duplicity cache folders...?

But if you can restore stuff, that likely means you can decrypt the latest actual data...

If you run "DEJA_DUP_DEBUG=1 deja-dup" and reproduce the issue, do you see any interesting output?