ERROR: no dump file specified

[its-arun]

[START] Analysis to
[INFO] Start Basic Analysis
dhunter.rb:75:in mkdir': no implicit conversion of nil into String (TypeError) from dhunter.rb:75:in make_work'
from dhunter.rb:169:in `

'

[naiksrinu]

whats the solution for the issue?

root@CyberFit:/opt/droid-hunter# ruby dhunter.rb -a /home/test999.apk
.---. .-----------
/ \ __ / ------
/ / ( )/ ----- ╔╦╗╦═╗╔═╗╦╔╦╗ ╦ ╦╦ ╦╔╗╔╔╦╗╔═╗╦═╗
////// ' / --- ║║╠╦╝║ ║║ ║║───╠═╣║ ║║║║ ║ ║╣ ╠╦╝ //// / // : : --- ═╩╝╩╚═╚═╝╩═╩╝ ╩ ╩╚═╝╝╚╝ ╩ ╚═╝╩╚═ // / / / '-- By HaHwul
// //..\ www.hahwul.com
====UU====UU==== https://github.com/hahwul/droid-hunter
'//||\''`` sh: 1: Syntax error: "(" unexpected [START] Analysis to [INFO] Start Basic Analysis _dhunter.rb:76:inmkdir': no implicit conversion of nil into String (TypeError)
from dhunter.rb:76:in make_work' from dhunter.rb:178:in

'_
root@CyberFit:/opt/droid-hunter#