Default Assignment Rule does not flow to Learning Record assigned to Course via HDL

Summary:

The default assignment rules that is set-up on the course, doesn't flow to the Learning Record assigned to Course that's being created via HDL

Content (required):

We have a course with a default assignment rules. In the UI, if we create an assignment at Course level, the configured default assignment rules is adapted by the newly created Learning Record.

Learning Record created in UI:

But if the assigning of Learning Record is done via HDL, the default assignment rules doesn't flow. It is still set to Never Expires.

Learning Record created via HDL:

This are the HDL I used for loading: