Comment # 1 on bug 1226395 from Andreas Stieger

You have not reported what you did to trigger the message, that is usually
needed to assist.

These packages seem to be fine:

$ zypper search -t package -s --match-exact phonon-vlc-qt5 phonon-vlc-qt6 vlc
vlc-noX Mesa-vulkan-devic
e-select
Loading repository data...
Reading installed packages...

S | Name                      | Type    | Version      | Arch   | Repository
--+---------------------------+---------+--------------+--------+------------------------
  | Mesa-vulkan-device-select | package | 24.0.8-377.1 | x86_64 |
openSUSE-Tumbleweed-Oss
  | phonon-vlc-qt5            | package | 0.12.0-2.3   | x86_64 |
openSUSE-Tumbleweed-Oss
  | phonon-vlc-qt6            | package | 0.12.0-2.3   | x86_64 |
openSUSE-Tumbleweed-Oss
  | vlc                       | package | 3.0.21-1.1   | x86_64 |
openSUSE-Tumbleweed-Oss
  | vlc-noX                   | package | 3.0.21-1.1   | x86_64 |
openSUSE-Tumbleweed-Oss

There is also a valid solution when installing them:

$ zypper in --dry-run phonon-vlc-qt5 phonon-vlc-qt6 vlc vlc-noX
Mesa-vulkan-device-select
Loading repository data...
Reading installed packages...
Resolving package dependencies...
[...]
72 new packages to install.


The message that you see is informational, for you. You as the user need to
resolve it. Please run "zypper dup" to resolve the conflict interactively. You
will be offered choices.

Closing as WORKSFORME, as performing an interactive conflict resolution using
"zypper dup" is the overwhelmingly likely solution. See bug 1225965 for the
Discover usability issue.