2021-05-29 23:23:25,771 [INFO] {39748} koji.build.buildroot:540 Running mock as kojibuilder
INFO: mock.py version 2.9 starting (python version = 3.9.4, NVR = mock-2.9-1.fc33)...
Start(bootstrap): init plugins
INFO: selinux enabled
Finish(bootstrap): init plugins
Start: init plugins
INFO: selinux enabled
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: 2.9
INFO: Mock Version: 2.9
Start(bootstrap): dnf install
ERROR: Command failed: 
 # /usr/bin/dnf --installroot /var/lib/mock/toe1-build-312-88-bootstrap/root/ --setopt=deltarpm=False --allowerasing --disableplugin=local --disableplugin=spacewalk install dnf dnf-plugins-core --setopt=tsflags=nocontexts
Unable to detect release version (use '--releasever' to specify release version)
No matches found for the following disable plugin patterns: local, spacewalk
Last metadata expiration check: 0:00:30 ago on Sat May 29 23:24:03 2021.
Error: 
 Problem 1: package dnf-plugins-core-4.0.11-5.noarch requires /usr/bin/python3, but none of the providers can be installed
  - conflicting requests
  - nothing provides ld-linux-riscv64-lp64d.so.1()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides ld-linux-riscv64-lp64d.so.1(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides rtld(GNU_HASH) needed by python3-3.7.4-8.riscv64
  - nothing provides libpthread.so.0(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libpthread.so.0()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libm.so.6(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libm.so.6()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libdl.so.2()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libdl.so.2(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libutil.so.1(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libutil.so.1()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libc.so.6(GLIBC_2.28)(64bit) needed by python3-3.7.4-8.riscv64
 Problem 2: package dnf-4.2.15-8.noarch requires /usr/bin/python3, but none of the providers can be installed
  - conflicting requests
  - nothing provides ld-linux-riscv64-lp64d.so.1()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides ld-linux-riscv64-lp64d.so.1(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides rtld(GNU_HASH) needed by python3-3.7.4-8.riscv64
  - nothing provides libpthread.so.0(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libpthread.so.0()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libm.so.6(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libm.so.6()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libdl.so.2()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libdl.so.2(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libutil.so.1(GLIBC_2.27)(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libutil.so.1()(64bit) needed by python3-3.7.4-8.riscv64
  - nothing provides libc.so.6(GLIBC_2.28)(64bit) needed by python3-3.7.4-8.riscv64
(try to add '--skip-broken' to skip uninstallable packages)