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  • Cannot mix incompatible Qt library (5.15.2) with this library (5.15.3)

I would make sure you are fully up to date and have rebooted since. qt5-base saw an upgrade back in May and VirtualBox has been updated and rebuilt several times since then. You shouldn't have those 5.15.2 shared object files, they should only be 5.15.3.

Regardless, it is seeing another rebuild today against the new 5.12.13 kernel.

Will take a look at copyq though.

I upgraded everything. As far as i know i never missed updated yet. I am trying to keep up to date my system. I already restarted my system, but i do it again. 🙂

What If i remove those 5.15.2 libs? I really afraid of do that. 😃

I am really sorry for the duplicate, I found this forum after reddit. 🙂

I restarted the system, everything is up to data. Can I somehow purge/clean those old libs?

    I tried it, but it's still said incompatible. I tried to check broken packages too. And there isn't any. 🙁

      bycym Maybe there is a problem with your system database.
      How many packages are installed in your system?
      Get this info by running eopkg li | wc -l

        i tried to rebuild the database, after a rollback and before a rollback but nothing. 🙁
        374 packages

          have you ever build your own QT package? because we do not ship pacakges with 5.15.2 anymore

          nope, i am using only your packages. (only discord came from snap as far as i know)

          bycym Normally you should have 800-900 packages installed. So you have over 400 packages that your system doesn't recognize as installed, and it will never update them. At this point if you don't have any important stuff in your PC, I think if a faster way to reinstall the system than trying to fix this issue.

            Is it possible the package manager somehow doesn't removed the previous library? or something like that? I tried tons of distro, and i really fell in love with your work. Last time i came from Ubuntu because they release from nowhere a new kernel and the virtualbox and my nvidia driver died. So you are my last hope. The last step will be windows, and i don't like to. 😃 Please help me

            oh only reinstall could help? Because i've got a dual boot, and to create that was so much work.

              I really like to switch to dwm or anything, but this tool is amazing.

                bycym Ok, try this sudo eopkg it --reinstall -c desktop.gnome.core

                    bycym I don't think it will fix everything, there will be other packages that are needed to reinstall.
                    But still I think the reinstall is the best solution, because you will have a clean system.

                      this command broke my x 😃 anyway thank you, i started to reinstall my system.