Error in build_rpm_wrapper for python-osc-lib: 

  RAN: /usr/bin/env /usr/bin/mock -v -r /home/centos9-master/data/dlrn-5.cfg --resultdir /home/centos9-master/data/repos/component/clients/93/3d/933d8a09f0500e716a9b079d05b6fafc5b009773_458eb84d --rebuild /home/centos9-master/data/repos/component/clients/93/3d/933d8a09f0500e716a9b079d05b6fafc5b009773_458eb84d/python-osc-lib-4.3.0-0.20250904162215.933d8a0.el9.src.rpm --postinstall

  STDOUT:


  STDERR: