[-] Error while running command search: uninitialized constant Msf::Modules::Mod617578696c696172792f70726f2f617070732f73696e676c655f70617373776f72642f636f6d6d616e646572::Metasploit3::BruteforceTask

Call stack:
/opt/metasploit/apps/pro/modules/auxiliary/pro/apps/single_password/commander.rb:41:in `initialize'
/usr/share/metasploit-framework/lib/msf/core/module_set.rb:54:in `new'
/usr/share/metasploit-framework/lib/msf/core/module_set.rb:54:in `create'
/usr/share/metasploit-framework/lib/msf/core/module_set.rb:27:in `[]'
/usr/share/metasploit-framework/lib/msf/core/module_set.rb:75:in `block in each'
/usr/share/metasploit-framework/lib/msf/core/module_set.rb:74:in `each'
/usr/share/metasploit-framework/lib/msf/core/module_set.rb:74:in `each'
/usr/share/metasploit-framework/lib/msf/ui/console/command_dispatcher/core.rb:1489:in `block in cmd_search'
/usr/share/metasploit-framework/lib/msf/ui/console/command_dispatcher/core.rb:1482:in `each'
/usr/share/metasploit-framework/lib/msf/ui/console/command_dispatcher/core.rb:1482:in `cmd_search'
/usr/share/metasploit-framework/lib/rex/ui/text/dispatcher_shell.rb:427:in `run_command'
/usr/share/metasploit-framework/lib/rex/ui/text/dispatcher_shell.rb:389:in `block in run_single'
/usr/share/metasploit-framework/lib/rex/ui/text/dispatcher_shell.rb:383:in `each'
/usr/share/metasploit-framework/lib/rex/ui/text/dispatcher_shell.rb:383:in `run_single'
/usr/share/metasploit-framework/lib/rex/ui/text/shell.rb:200:in `run'
/usr/share/metasploit-framework/lib/metasploit/framework/command/console.rb:30:in `start'
/usr/share/metasploit-framework/lib/metasploit/framework/command/base.rb:82:in `start'
/opt/metasploit/apps/pro/msf3/msfconsole:48:in `<main>'