2019-09-20 09:09:23,417 [INFO] {3927} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.14
INFO: Mock Version: 1.4.14
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2019-09-20 09:36:11,372 [INFO] {4333} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/9127/299127/local/work/tasks/6735/296735/GeographicLib-1.49-10.fc31.src.rpm)  Config(f31-build-107999-33714)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.14
INFO: Mock Version: 1.4.14
Finish: chroot init
Start: build phase for GeographicLib-1.49-10.fc31.src.rpm
Start: build setup for GeographicLib-1.49-10.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/9127/299127/local/work/tasks/6735/296735/GeographicLib-1.49-10.fc31.src.rpm) Config(f31-build-107999-33714) 2 minutes 46 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-107999-33714/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-107999-33714/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-107999-33714/root//builddir/build/SRPMS/GeographicLib-1.49-10.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:14 ago on Fri 20 Sep 2019 09:11:54 AM EDT.
Error: 
 Problem: conflicting requests
  - nothing provides nodejs(engine) >= 0.10.12 needed by nodejs-packaging-22-2.fc31.noarch