UCK 2.4.5 is severely outdated, please do use the 2.4.7 from the PPA:
https://launchpad.net/~uck-team/+archive/uck-stable
Also it may not be possible to have files > 4GB on an ISO9660 filesystem (as noted there are possible workarounds, but they seem to have only limited compatibility): http://en.wikipedia.org/wiki/ISO_9660#The_2.2F4_GiB_file_size_limit
So it's probably best to reduce the content, so it'll fit in 4GB.
UCK 2.4.5 is severely outdated, please do use the 2.4.7 from the PPA:
https:/ /launchpad. net/~uck- team/+archive/ uck-stable
Also it may not be possible to have files > 4GB on an ISO9660 filesystem (as noted there are possible workarounds, but they seem to have only limited compatibility): en.wikipedia. org/wiki/ ISO_9660# The_2.2F4_ GiB_file_ size_limit
http://
So it's probably best to reduce the content, so it'll fit in 4GB.