Not enough disk space to install SunPCi software.

Your workstation's hard disk or your home directory is out of space. 

Delete unnecessary files, applications, or both to make more disk space available. If necessary, ask your system administrator for assistance. When you have created or obtained more disk space, start the SunPCi installation again. As an alternative, you can install SunPCi software on a different disk or system.  

You need additional swap space to install and run the SunPCi software.

SunPCi software requires a minimum of 12 Mbytes of swap space.  

Increase the amount of swap space on your system and then try installing SunPCi software again.