Error in build_rpm_wrapper for python-castellan: 

  RAN: /usr/bin/env /usr/bin/mock -v -r /home/centos9-master/data/dlrn-5.cfg --resultdir /home/centos9-master/data/repos/component/barbican/1b/3e/1b3e0a0c7149a1e3e5dd941368f43c462d810f7b_4b8e3f07 --rebuild /home/centos9-master/data/repos/component/barbican/1b/3e/1b3e0a0c7149a1e3e5dd941368f43c462d810f7b_4b8e3f07/python-castellan-5.5.1-0.20260130172221.1b3e0a0.el9.src.rpm --postinstall

  STDOUT:


  STDERR: