[ibr-dtn] dtninbox quiet option

Hello. I like to follow-up on this issue I'm encountering.

When I executed dtninbox --quiet <name> <inbox> in my Raspberry Pi, I get the message "Aborted." It is not working. I used the --quiet option for dtnoutbox and it worked properly. What could be the problem with dtninbox? I am attaching the configuration file that I used. Thanks.