Im on opensuse proot. I get that error trying to run gnome-shell --wayland --display-server --headless --virtual-monitor 1920x1080
Gnome-shell was probably compiled (and linked) with a different version of libgck than is available on your system, are those installed from the same source? I’d try updating those packages
Use the version of the library that your program was linked against.
Whats the library
If you aren’t building things yourself, just update. Report a bug to your distro if still broken, pretty insane mistake from them.
I don’t know how you got yourself into that situation, but if you don’t even know what a library is, the resolution is going to be reinstalling the OS and not fucking with things you don’t understand next time.
I said THE not A. I just installed gnome from zypper. Jeez