Warning: Permanently added '2620:52:3:1:dead:beef:cafe:c29e' (ED25519) to the list of known hosts.
Running (timeout=18000): unbuffer mock --spec /var/lib/copr-rpmbuild/workspace/workdir-ujc17saa/osbuild-composer/osbuild-composer.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-ujc17saa/osbuild-composer --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1748426286.368845 -r /var/lib/copr-rpmbuild/results/configs/child.cfg
INFO: mock.py version 6.1 starting (python version = 3.13.0, NVR = mock-6.1-1.fc41), args: /usr/libexec/mock/mock --spec /var/lib/copr-rpmbuild/workspace/workdir-ujc17saa/osbuild-composer/osbuild-composer.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-ujc17saa/osbuild-composer --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1748426286.368845 -r /var/lib/copr-rpmbuild/results/configs/child.cfg
Start(bootstrap): init plugins
INFO: tmpfs initialized
INFO: selinux enabled
INFO: chroot_scan: initialized
INFO: compress_logs: initialized
Finish(bootstrap): init plugins
Start: init plugins
INFO: tmpfs initialized
INFO: selinux enabled
INFO: chroot_scan: initialized
INFO: compress_logs: initialized
Finish: init plugins
INFO: Signal handler active
Start: run
INFO: Start(/var/lib/copr-rpmbuild/workspace/workdir-ujc17saa/osbuild-composer/osbuild-composer.spec)  Config(centos-stream-10-ppc64le)
Start: clean chroot
Finish: clean chroot
Mock Version: 6.1
INFO: Mock Version: 6.1
Start(bootstrap): chroot init
INFO: mounting tmpfs at /var/lib/mock/centos-stream-10-ppc64le-bootstrap-1748426286.368845/root.
INFO: calling preinit hooks
INFO: enabled root cache
INFO: enabled package manager cache
Start(bootstrap): cleaning package manager metadata
Finish(bootstrap): cleaning package manager metadata
INFO: Guessed host environment type: unknown
INFO: Using container image: quay.io/centos/centos:stream10
INFO: Pulling image: quay.io/centos/centos:stream10