Issue Summary

When a page containing a "Card" macro with custom uploaded images is referenced by another page using the "Include Page" macro, the images intermittently fail to load, displaying "Failed to load image." 

Steps to Reproduce

1. Create a page (Page A) and add a "Card" macro.
2. Upload a custom image to the Card macro content.
3. Create another page (Page B) and use the "Include Page" macro to reference Page A.
4. Access Page B directly or reload Page B.

Expected Results

Custom images within the Card macro should consistently render on Page B when included via the Include Page macro.

Actual Results

Images fail to load intermittently. Reloading Page B often triggers "Failed to load image" with 401/403/404 errors in the network console. It appears the Media token for the included content is not correctly issued on the host page.

Workaround

Opening the source page (Page A) at first and then going to the page B sometimes allows the images to be cached and displayed on the host page (Page B) temporarily, but the issue recurs upon reloading Page B.