I get the following error when trying to build aem wknd project.Does anyone know the cause and solution to this error?INFO][INFO] --- assembly:3.6.0:single (default) @ aem-guides-wknd.ui.frontend ---[INFO] Reading assembly descriptor: assembly.xml[INFO] ----------------------------------------------...

I have a js file with a helper function however whenever i am trying to include it in my html , it breaks the page. <sly data-sly-use.helper="${'helper.js'}"></sly>. I have tried referencing it  data-sly-use.helper="helper.js" . 

I do not want access to entire tools to be revoked but some contents in tools. Especially package manager , cloud services tab , assets , sites tools .