37.riscv64 is already installed.
DEBUG util.py:446:  Package rust-packaging-22-3.fc37.riscv64 is already installed.
DEBUG util.py:444:  Error: 
DEBUG util.py:444:   Problem: package rust-regex+default-devel-1.3.9-1.fc33.noarch requires crate(regex/perf) = 1.3.9, but none of the providers can be installed
DEBUG util.py:444:    - package rust-env_logger0.7+regex-devel-0.7.1-5.fc37.noarch requires (crate(regex/default) >= 1.0.3 with crate(regex/default) < 2.0.0~), but none of the providers can be installed
DEBUG util.py:444:    - package rust-regex+perf-devel-1.3.9-1.fc33.noarch requires crate(regex/perf-literal) = 1.3.9, but none of the providers can be installed
DEBUG util.py:444:    - package rust-quickcheck+regex-devel-0.9.2-2.fc33.noarch requires (crate(env_logger/regex) >= 0.7.0 with crate(env_logger/regex) < 0.8.0), but none of the providers can be installed
DEBUG util.py:444:    - package rust-regex+perf-literal-devel-1.3.9-1.fc33.noarch requires (crate(aho-corasick/default) >= 0.7.6 with crate(aho-corasick/default) < 0.8.0), but none of the providers can be installed
DEBUG util.py:444:    - package rust-quickcheck+default-devel-0.9.2-2.fc33.noarch requires crate(quickcheck/regex) = 0.9.2, but none of the providers can be installed
DEBUG util.py:444:    - package rust-aho-corasick+default-devel-0.7.19-1.fc37.noarch requires crate(aho-corasick) = 0.7.19, but none of the providers can be installed
DEBUG util.py:444:    - conflicting requests
DEBUG util.py:444:    - nothing provides (crate(memchr) >= 2.4.0 with crate(memchr) < 3.0.0~) needed by rust-aho-corasick-devel-0.7.19-1.fc37.noarch
DEBUG util.py:446:  (try to add '--skip-broken' to skip uninstallable packages)
DEBUG util.py:598:  Child return code was: 1
DEBUG util.py:169:  kill orphans
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f37-build-648252-72745/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f37-build-648252-72745/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f37-build-648252-72745/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f37-build-648252-72745/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f37-build-648252-72745/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0
DEBUG util.py:624:  child environment: None
DEBUG util.py:542:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f37-build-648252-72745/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:598:  Child return code was: 0