Call application page from a custom action in Visual Studio 2013

I have created a Ribbon custom action in Visual Studio 2013 that looks like this

<?xml version="1.0" encoding="utf-8"?>
<Elements xmlns="http://ift.tt/sQmbje">
  <CustomAction Id="527e9f52-17b1-430c-b83d-919412c0b5ef.RibbonCustomAction1"
                RegistrationType="List"
                RegistrationId="{$ListId:enovia;}"
                Location="CommandUI.Ribbon"
                Sequence="10001"
                Title="Invoke &apos;RibbonCustomAction1&apos; action">
    <CommandUIExtension>
      <!-- 
      Update the UI definitions below with the controls and the command actions
      that you want to enable for the custom action.
      -->
      <CommandUIDefinitions>
        <CommandUIDefinition Location="Ribbon.ListItem.Actions.Controls._children">
          <Button Id="Ribbon.ListItem.Actions.RibbonCustomAction1Button"
                  Alt="Request RibbonCustomAction1"
                  Sequence="100"
                  Command="Invoke_RibbonCustomAction1ButtonRequest"
                  LabelText="Request RibbonCustomAction1"
                  TemplateAlias="o1"
                  Image32by32="_layouts/15/images/placeholder32x32.png"
                  Image16by16="_layouts/15/images/placeholder16x16.png" />
        </CommandUIDefinition>
      </CommandUIDefinitions>
      <CommandUIHandlers>
        <CommandUIHandler Command="Invoke_RibbonCustomAction1ButtonRequest"
                          CommandAction="industrial-ex/_layouts/15/SharePointProject1/ApplicationPage1.aspx"/>
      </CommandUIHandlers>
    </CommandUIExtension >
  </CustomAction>
</Elements>

In CommandAction="industrial-ex/_layouts/15/SharePointProject1/ApplicationPage1.aspx" I call my application page. This in turn should execute the custom C# code. But when I try to deploy my project i get this error:

Error occurred in deployment step 'Install app for SharePoint': There were errors when validating the App Package.

Why do I get this error?