Unpacked: 10737418957 100%
Info: Image 'rubackup-test' will be created as persistent one
Error: int RbModuleBrestVm::create_one_image(const string&, const string&, oneimage&): unable to create the image: [one.image.allocate] Cannot parse image SIZE: File not found
Error: It looks like the error is in OpenNebula. Check the log file: /var/log/one/oned.log
Error: You can try to restore the VM once again
Error: virtual bool RbModuleBrestVm::deployment(const bool&): can't create an image in OpenNebula using the restored file: /var/lib/one/datastores/104/7.rest/vda_1.dm-34