2022-02-09 20:43:25,008 [INFO] {529573} koji.build.buildroot:543 Running mock as kojibuilder
ERROR: Option --old-chroot has been deprecated. Use --isolation=simple instead.
INFO: mock.py version 2.12 starting (python version = 3.6.8, NVR = mock-2.12-1.el8)...
Start(bootstrap): init plugins
INFO: selinux disabled
Finish(bootstrap): init plugins
Start: init plugins
INFO: selinux disabled
Finish: init plugins
INFO: Signal handler active
Start: run
Start: clean chroot
Finish: clean chroot
Start(bootstrap): chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 2.12
INFO: Mock Version: 2.12
Start(bootstrap): dnf install
ERROR: Command failed: 
 # /usr/bin/dnf --installroot /var/lib/mock/module-python38-3.8-8050020220106094327-59ac8f3c-build-73040-38512-bootstrap/root/ --setopt=deltarpm=False --allowerasing --disableplugin=local --disableplugin=spacewalk --disableplugin=versionlock install dnf dnf-plugins-core
Unable to detect release version (use '--releasever' to specify release version)
No matches found for the following disable plugin patterns: local, versionlock
Last metadata expiration check: 0:00:04 ago on Wed Feb  9 20:43:26 2022.
Error: 
 Problem: package dnf-plugins-core-4.0.21-4.an8.noarch requires python3-dnf-plugins-core = 4.0.21-4.an8, but none of the providers can be installed
  - package python3-dnf-plugins-core-4.0.21-4.an8.noarch requires python3-dateutil, but none of the providers can be installed
  - conflicting requests
  - nothing provides python3-six needed by python3-dateutil-1:2.6.1-6.el8.noarch
(try to add '--skip-broken' to skip uninstallable packages)