Build::Types), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::BuildFlags), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Conf), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Control::Info), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Control::Tests), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Dist::Files), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Getopt), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Shlibs), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Shlibs::SymbolFile), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Substvars), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires perl(Dpkg::Vars), but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - package dpkg-dev-1.18.24-6.0.riscv64.fc28.noarch requires dpkg-perl = 1.18.24-6.0.riscv64.fc28, but none of the providers can be installed
DEBUG util.py:554:  BUILDSTDERR:   - conflicting requests
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides perl(:MODULE_COMPAT_5.26.1) needed by dpkg-perl-1.18.24-6.0.riscv64.fc28.noarch
DEBUG util.py:698:  Child return code was: 1
DEBUG util.py:292:  kill orphans
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/f31-build-115684-34504/root/proc/filesystems'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-115684-34504/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-115684-34504/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-115684-34504/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-115684-34504/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0