ionic state restore failed

[fabioz23]

Attempting to restore your Ionic application from package.json

Restoring Platforms

cordova platform add ios
cordova platform add ios
cordova platform add android_temp
cordova platform add android

Restore platforms is complete

Restoring Plugins

cordova plugin add org.apache.cordova.device
cordova plugin add org.apache.cordova.console
cordova plugin add com.ionic.keyboard

/usr/local/lib/node_modules/ionic/node_modules/ionic-app-lib/lib/state.js:543
        throw 'Error executing "' + pluginCommand + '":\n' + output;
        ^
Error executing "cordova plugin add com.ionic.keyboard":
Fetching plugin "com.ionic.keyboard" via npm
Error: Failed to fetch plugin com.ionic.keyboard via registry.
Probably this is either a connection problem, or plugin spec is incorrect.
Check your connection and plugin name/version/URL.
Error: Registry returned 404 for GET on https://registry.npmjs.org/com.ionic.keyboard

[pliablepixels]

duplicate of https://github.com/pliablepixels/zmNinja/issues/156