Hi Amir,
You have asked about this aqua-sim before in the list and the reply was that we can not provide support for modules/code not in the main ns-3 codebase.
You should contact the developer/maintainer of that code for more information.
Before doing that, I would recommend to follow the suggestion of the output you got and try to debug the code yourself.
It could be an issue with your port of the module to the ns-3 codebase or some false assumption (i.e. trying to remove/read a header that is not there).
Either way, that's the best help we can provide for non-supported code.
Regards,
K.