Error in build_rpm_wrapper for openstack-mistral: 

  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/da/3e/da3eb2bb56bf31cf82b5df950bd591689bc8a60a_f4a47540 --rebuild /home/centos9-master-uc/data/repos/component/common/da/3e/da3eb2bb56bf31cf82b5df950bd591689bc8a60a_f4a47540/openstack-mistral-20.1.0-0.20250904094352.da3eb2b.el9.src.rpm --postinstall

  STDOUT:


  STDERR: