After install msfconsole is crashing

[gotchese]

root@kali:/tmp/viproy-voipkit-master# ./kaliinstall.sh
You can execute msfconsole now.
Viproy modules placed under auxiliary/voip/viproy*
Reading package lists... Done
Building dependency tree
Reading state information... Done
libpcap-dev is already the newest version (1.8.1-6).
0 upgraded, 0 newly installed, 0 to remove and 249 not upgraded.
Building native extensions. This could take a while...
Successfully installed pcaprub-0.13.0
Parsing documentation for pcaprub-0.13.0
Done installing documentation for pcaprub after 0 seconds
1 gem installed
root@kali:/tmp/viproy-voipkit-master# msfconsole
[-] ***rting the Metasploit Framework console...
[-] * WARNING: No database support: could not connect to server: Connection refused
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?

[-] ***
Traceback (most recent call last):ork console...|
30: from /usr/bin/msfconsole:49:in <main>' 29: from /usr/share/metasploit-framework/lib/metasploit/framework/command/base.rb:82:in start'
28: from /usr/share/metasploit-framework/lib/metasploit/framework/command/console.rb:48:in start' 27: from /usr/share/metasploit-framework/lib/metasploit/framework/command/console.rb:62:in driver'
26: from /usr/share/metasploit-framework/lib/metasploit/framework/command/console.rb:62:in new' 25: from /usr/share/metasploit-framework/lib/msf/ui/console/driver.rb:161:in initialize'
24: from /usr/share/metasploit-framework/lib/msf/base/simple/framework/module_paths.rb:49:in init_module_paths' 23: from /usr/share/metasploit-framework/lib/msf/base/simple/framework/module_paths.rb:49:in each'
22: from /usr/share/metasploit-framework/lib/msf/base/simple/framework/module_paths.rb:50:in block in init_module_paths' 21: from /usr/share/metasploit-framework/lib/msf/core/module_manager/module_paths.rb:40:in add_module_path'
20: from /usr/share/metasploit-framework/lib/msf/core/module_manager/module_paths.rb:40:in each' 19: from /usr/share/metasploit-framework/lib/msf/core/module_manager/module_paths.rb:41:in block in add_module_path'
18: from /usr/share/metasploit-framework/lib/msf/core/module_manager/loading.rb:117:in load_modules' 17: from /usr/share/metasploit-framework/lib/msf/core/module_manager/loading.rb:117:in each'
16: from /usr/share/metasploit-framework/lib/msf/core/module_manager/loading.rb:119:in block in load_modules' 15: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:238:in load_modules'
14: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/directory.rb:30:in each_module_reference_name' 13: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/directory.rb:30:in foreach'
12: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/directory.rb:40:in block in each_module_reference_name' 11: from /usr/share/metasploit-framework/vendor/bundle/ruby/2.5.0/gems/rex-core-0.1.13/lib/rex/file.rb:132:in find'
10: from /usr/share/metasploit-framework/vendor/bundle/ruby/2.5.0/gems/rex-core-0.1.13/lib/rex/file.rb:132:in catch' 9: from /usr/share/metasploit-framework/vendor/bundle/ruby/2.5.0/gems/rex-core-0.1.13/lib/rex/file.rb:133:in block in find'
8: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/directory.rb:49:in block (2 levels) in each_module_reference_name' 7: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:239:in block in load_modules'
6: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:177:in load_module' 5: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:543:in namespace_module_transaction'
4: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:365:in current_module' 3: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:365:in reduce'
2: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:365:in each' 1: from /usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:370:in block in current_module'
/usr/share/metasploit-framework/lib/msf/core/modules/loader/base.rb:380:in `rescue in block in current_module': auxiliary/voip/viproy_sip-invite-sdptest must be lowercase alphanumeric snake case (Msf::ModuleLoadError)
root@kali:/tmp/viproy-voipkit-master#