2021-01-12 08:28:09,031 [INFO] {37204} koji.build.buildroot:518 Running mock as kojibuilder
INFO: mock.py version 1.4.21 starting (python version = 3.8.1)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
INFO: Signal handler active
Start: run
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.21
INFO: Mock Version: 1.4.21
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2021-01-12 08:41:14,079 [INFO] {37655} koji.build.buildroot:518 Running mock as kojibuilder
INFO: mock.py version 1.4.21 starting (python version = 3.8.1)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
INFO: Signal handler active
Start: run
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.21
INFO: Mock Version: 1.4.21
Finish: chroot init
INFO: Running in chroot: ['fedpkg', 'sources']
Start: chroot ['fedpkg', 'sources']
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
 25 3605k   25  935k    0     0   537k      0  0:00:06  0:00:01  0:00:05  544k
 79 3605k   79 2863k    0     0  1044k      0  0:00:03  0:00:02  0:00:01 1052k
100 3605k  100 3605k    0     0  1162k      0  0:00:03  0:00:03 --:--:-- 1171k
legion-20.09.0.tar.gz: OK
Finish: chroot ['fedpkg', 'sources']
2021-01-12 08:42:05,243 [INFO] {37697} koji.build.buildroot:518 Running mock as kojibuilder
INFO: mock.py version 1.4.21 starting (python version = 3.8.1)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
INFO: Signal handler active
Start: run
INFO: Start(/var/lib/mock/f33-build-443943-63322/root/chroot_tmpdir/scmroot/legion/legion.spec)  Config(f33-build-443943-63322)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.21
INFO: Mock Version: 1.4.21
ERROR: Exception(/var/lib/mock/f33-build-443943-63322/root/chroot_tmpdir/scmroot/legion/legion.spec) Config(f33-build-443943-63322) 0 minutes 13 seconds
INFO: Results and/or logs in: /var/lib/mock/f33-build-443943-63322/result
ERROR: Command failed: 
 # /bin/mount -n -t tmpfs -o rprivate tmpfs /var/lib/mock/f33-build-443943-63322/root/sys