Error in build_rpm_wrapper for openstack-magnum: 

  RAN: /usr/bin/env /usr/bin/mock -v -r /home/centos9-master-uc/data/dlrn-5.cfg --resultdir /home/centos9-master-uc/data/repos/component/common/ae/dd/aedd809a8ebea42ba9e4e840e2ca5543eab21629_66e91217 --rebuild /home/centos9-master-uc/data/repos/component/common/ae/dd/aedd809a8ebea42ba9e4e840e2ca5543eab21629_66e91217/openstack-magnum-21.1.0-0.20260302170017.aedd809.el9.src.rpm --postinstall

  STDOUT:


  STDERR: