Forwarding to submitter per he was not included in the recipients (forwarding to the bug report does not forward to submitter):
On Fri, 17 Feb 2023 23:48:18 +0100 Jakob Haufe <su...@debian.org> > We discussed this in IRC (#debian-ruby in OFTC, feel free to pass by) > and couldn't reproduce the problem. > > We installed redmine 4.0 from buster backports and updated the VM to > bullseye, once by installing only the minimum set of packages from > backports and once by installing as much as possible from backports. > > Both installs and updates worked fine. > > To help investigate this further, could you please provide us with the > following: > > 1. Any plugins you have installed in redmine, either via the Debian > repository or manually. > 2. The output of apt-forktracer (from the package with the same name). > > Cheers, > sur5r > > -- > ceterum censeo microsoftem esse delendam. Indeed you probably have a redmine plugin that requires an upgrade to a version of this plugin that supports redmine5. Cheers, Alban