D: [iurt_root_command] chroot
error: /home/iurt/rpmbuild/SPECS/fwupd.spec: Failed to open shell expansion pipe for command: echo $HOME: Cannot allocate memory 
error: Bad source: : No such file or directory
Installing /home/iurt/rpmbuild/SRPMS/fwupd-1.5.1-2.mga8.src.rpm
Building target platforms: x86_64
Building for target x86_64
I: [iurt_root_command] ERROR: chroot