2023-07-05 15:36:06,730 [INFO] {2801396} koji.build.buildroot:541 Running mock as kojibuilder
ERROR: Option --new-chroot has been deprecated. Use --isolation=nspawn instead.
INFO: mock.py version 3.5 starting (python version = 3.6.8, NVR = mock-3.5-1.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: 3.5
INFO: Mock Version: 3.5
Start(bootstrap): dnf install
Finish(bootstrap): dnf install
Finish(bootstrap): chroot init
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 3.5
INFO: Mock Version: 3.5
Start: dnf install
ERROR: Command failed: 
 # /usr/bin/systemd-nspawn -q -M 8eef29f0d3064f408fd672da3e6f97a1 -D /var/lib/mock/dist-an8.8-build-283336-64714-bootstrap/root -a --capability=cap_ipc_lock --bind=/tmp/mock-resolv.ndbbjg6g:/etc/resolv.conf --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/var/lib/mock/dist-an8.8-build-283336-64714/root/installation-homedir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin --setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007" --setenv=PS1=<mock-chroot> \s-\v\$  --setenv=LANG=C.UTF-8 --setenv=LC_MESSAGES=C.UTF-8 --resolv-conf=off /usr/bin/dnf --installroot /var/lib/mock/dist-an8.8-build-283336-64714/root/ --setopt=deltarpm=False --allowerasing --disableplugin=local --disableplugin=spacewalk --disableplugin=versionlock groupinstall build
Error: Incorrect or unknown "arch": loongarch64
Exception ignored in: <bound method MainConf.__del__ of <dnf.conf.config.MainConf object at 0xffe76a6198>>
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/dnf/conf/config.py", line 236, in __del__
    for file_name in self.tempfiles:
  File "/usr/lib/python3.6/site-packages/dnf/conf/config.py", line 67, in __getattr__
    option = getattr(self._config, name)
  File "/usr/lib64/python3.6/site-packages/libdnf/conf.py", line 1398, in <lambda>
    __getattr__ = lambda self, name: _swig_getattr(self, ConfigMain, name)
  File "/usr/lib64/python3.6/site-packages/libdnf/conf.py", line 80, in _swig_getattr
    raise AttributeError("'%s' object has no attribute '%s'" % (class_type.__name__, name))
AttributeError: 'ConfigMain' object has no attribute 'tempfiles'