Hi, this is my first post, so please let me know if this should go in a different category.
In the Apex App Builder, when I try to create a backup of an application, I get an error saying:
1 error has occurred
Error: Server Error
What are some possible causes for this issue?
The Apex instance is a free instance hosted on Oracle Cloud Infrastructure.
Could that be why I'm unable to create backups?
Here is a screenshot of the page with the error:

Here are screenshots of the payload request and response:


Here is a screenshot of the apex instance's information:

Any help or information for solving this issue would be greatly appreciated.
Thanks!