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/48/b4/48b43f8d3984878d2a7f56a0ecb4889c480625b3_458eb84d --rebuild /home/centos9-master/data/repos/component/clients/48/b4/48b43f8d3984878d2a7f56a0ecb4889c480625b3_458eb84d/python-osc-lib-4.0.3-0.20250526222301.48b43f8.el9.src.rpm --postinstall

  STDOUT:


  STDERR: