Migration Problem

[Uyunifier]

Problem description

Hello There. I try to migrate my uyuni server from legacy to container. for that i updated the source server to the latest possible uyuni verison.
After that, i set up an sles micro server like its described in documentation.
But on migration it always runs into an error.

`Checking cluster versions ok
12:24PM ???
failure
Consult the last few lines of "/var/lib/pgsql/data/pg_upgrade_output.d/20241113T122456.095/log/pg_upgrade_server.log" for
the probable cause of the failure.

connection to server on socket "/var/lib/pgsql/.s.PGSQL.50432" failed: No such file or directory
Is the server running locally and accepting connections on that socket?

could not connect to source postmaster started with the command:
"/usr/lib/postgresql14/bin/pg_ctl" -w -l "/var/lib/pgsql/data/pg_upgrade_output.d/20241113T122456.095/log/pg_upgrade_server.log" -D "/var/lib/pgsql/data-pg14" -o "-p 50432 -b -c listen_addresses='' -c unix_socket_permissions=0700 -c unix_socket_directories='/var/lib/pgsql'" start
Failure, exiting
Error: cannot run PostgreSQL version upgrade script: failed to run uyuni-upgrade-pgsql container: exit status 1`

Hope someone can help me please.
Thx much

Steps to reproduce

run a migration

Uyuni version

Output of source server

Information for package Uyuni-Server-release:
---------------------------------------------
Repository     : uyuni-server-stable
Name           : Uyuni-Server-release
Version        : 2024.08-230900.221.1.uyuni3
Arch           : x86_64
Vendor         : obs://build.opensuse.org/systemsmanagement:Uyuni
Support Level  : Level 3
Installed Size : 1.4 KiB
Installed      : Yes
Status         : up-to-date
Source package : Uyuni-Server-release-2024.08-230900.221.1.uyuni3.src
Upstream URL   : https://www.uyuni-project.org/
Summary        : Uyuni Server
Description    : 
    Uyuni lets you efficiently manage physical, virtual,
    and cloud-based Linux systems. It provides automated and cost-effective
    configuration and software management, asset management, and system
    provisioning.

Uyuni proxy version (if used)

No response

Useful logs

No response

Additional information

No response