I have been experiencing difficulties extracting "GunBound.xfs" and "gunbound0.xfs" using quickbms and the xenesis script. Whenever I attempt to execute the script, this error shows up for either files:

I am uncertain as to how to progress from this point. I checked other threads in this forum for similar issues, but they have not provided me much of a lead. Can someone please explain why this occurred, and if possible, provide some resolution?
The files are below:
https://mega.nz/#!FcRxiAKL!qYjDRrtsvObxhH37rvbQxyMSpJ_-3ddLaJaBARvq9Ec
https://mega.nz/#!gBZUXIhJ!RJ0MSGqqy_QmGjKbU7nGcPb0xJWYa85-l6DHoNF1nPs