Error installing CLI hook

imac03:MoveNow_1.07 jisark5$ appc ti config -a paths.hooks /Users/jisark5/Documents/plugins/buildNumber/1.1/hooks -l trace 

Appcelerator Command-Line Interface, version 4.0.1 

Copyright (c) 2014-2015, Appcelerator, Inc. All Rights Reserved. 

__command__ search paths: 

[ 

"/Users/jisark5/.appcelerator/install/4.0.1/package", 

"/Users/jisark5/.appcelerator/install/4.0.1/package/node_modules", 

"/Users/jisark5/Documents/Titanium_Studio_Workspace/MoveNow_1.07/modules", 

"/Users/jisark5/Documents/Titanium_Studio_Workspace/MoveNow_1.07/plugins", 

"/Users/jisark5/Documents/Titanium_Studio_Workspace/MoveNow_1.07/node_modules", 

"/Users/jisark5/Documents/Titanium_Studio_Workspace/node_modules", 

"/Users/jisark5/Documents/node_modules", 

"/Users/jisark5/node_modules", 

"/Users/node_modules", 

"/node_modules", 

"/Users/jisark5/.appcelerator/.npm/lib/node_modules" 

] 

[PLUGIN-LOAD] 0ms /Users/jisark5/.appcelerator/install/4.0.1/package/appc.js 

[PLUGIN-LOAD] 458ms /Users/jisark5/.appcelerator/install/4.0.1/package/node_modules/appc-cli-titanium/appc.js 

[PLUGIN-LOAD] 0ms /Users/jisark5/.appcelerator/install/4.0.1/package/node_modules/arrow/appc.js 

log level set to "trace" 

set environment to {"registry":"https://software.appcelerator.com","security":"https://security.appcelerator.com"} 

find titanium plugin for config 

[ERROR] Invalid key "/Users/jisark5/Documents/plugins/buildNumber/1.1/hooks"