Error in build_rpm_wrapper for python-oslo-serialization: 

  RAN: /usr/bin/env /usr/bin/mock -v -r /home/centos9-master/data/dlrn-5.cfg --resultdir /home/centos9-master/data/repos/component/common/33/66/33661a286c861d97de795c26cf30eafbf39a7e3e_2ed98866 --rebuild /home/centos9-master/data/repos/component/common/33/66/33661a286c861d97de795c26cf30eafbf39a7e3e_2ed98866/python-oslo-serialization-5.9.0-0.20251104174622.33661a2.el9.src.rpm --postinstall

  STDOUT:


  STDERR: