Comment # 3 on bug 1205368 from Stefan Hundhammer

From here on, there are errors in the y2logs:

2022-11-11 12:51:38 <1> linux-aq8p(5163) [Ruby] 
  bin/y2start(<main>):22 y2base called with 
  ["repositories", "qt", "-name", "YaST2", "-icon", "yast"]


They all contain this same error:


[liby2] Y2PluginComponent.cc(loadPlugin):234 error loading plugin
  /usr/lib64/YaST2/plugin/libpy2Pkg.so.2:
  /usr/lib64/libzypp.so.1722: undefined symbol:
  _ZN4YAML6detail9node_data12empty_scalarB5cxx11E

demangled with c++filt:
  YAML::detail::node_data::empty_scalar[abi:cxx11]

One of those shared libs belongs to package yast2-pkg-bindings, the other to
package libzypp.