build time error

[ERR] The following error occurred while executing this line:

[app.path]\.sencha\app\build-impl.xml:435: The followin

g error occurred while executing this line:

[app.path]\.sencha\app\packager-impl.xml:17: The follow

ing error occurred while executing this line:

[app.path]\.sencha\app\cordova-impl.xml:144: The follow

ing error occurred while executing this line:

jar:http://file:/C:/Users/{user}/bin/Sencha/Cmd/5.1.0.26/sencha.jar!/com/sencha/ant/antlib

.xml:644: shellscript returned: 1



build time error