D: [iurt_root_command] chroot
Building target platforms: x86_64
Building for target x86_64
warning: line 70: Possible unexpanded macro in: Requires:	hdf5 = %{_hdf5_version}
error: Unable to write package: No space left on device

RPM build warnings:
    line 70: Possible unexpanded macro in: Requires:	hdf5 = %{_hdf5_version}

RPM build errors:
    Unable to write package: No space left on device
I: [iurt_root_command] ERROR: chroot