l.py:444:    - package rust-pyo3-macros-backend+abi3-devel-0.20.2-2.fc40.noarch requires crate(pyo3-macros-backend) = 0.20.2, but none of the providers can be installed
DEBUG util.py:444:    - conflicting requests
DEBUG util.py:444:    - nothing provides (crate(heck/default) >= 0.4.0 with crate(heck/default) < 0.5.0~) needed by rust-pyo3-macros-backend-devel-0.20.2-2.fc40.noarch
DEBUG util.py:444:   Problem 5: package rust-pyo3+pyo3-macros-devel-0.20.2-2.fc40.noarch requires crate(pyo3-macros/default) = 0.20.2, but none of the providers can be installed
DEBUG util.py:444:    - package rust-pyo3-macros+default-devel-0.20.2-2.fc40.noarch requires crate(pyo3-macros) = 0.20.2, but none of the providers can be installed
DEBUG util.py:444:    - package rust-pyo3+macros-devel-0.20.2-2.fc40.noarch requires crate(pyo3/pyo3-macros) = 0.20.2, but none of the providers can be installed
DEBUG util.py:444:    - package rust-pyo3-macros-devel-0.20.2-2.fc40.noarch requires crate(pyo3-macros-backend/default) = 0.20.2, but none of the providers can be installed
DEBUG util.py:444:    - package rust-pyo3+default-devel-0.20.2-2.fc40.noarch requires crate(pyo3/macros) = 0.20.2, but none of the providers can be installed
DEBUG util.py:444:    - package rust-pyo3-macros-backend+default-devel-0.20.2-2.fc40.noarch requires crate(pyo3-macros-backend) = 0.20.2, but none of the providers can be installed
DEBUG util.py:444:    - conflicting requests
DEBUG util.py:444:    - nothing provides (crate(heck/default) >= 0.4.0 with crate(heck/default) < 0.5.0~) needed by rust-pyo3-macros-backend-devel-0.20.2-2.fc40.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/f40-build-800140-142750/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/f40-build-800140-142750/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/f40-build-800140-142750/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/f40-build-800140-142750/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/f40-build-800140-142750/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/f40-build-800140-142750/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