Can we mass load journeys for Pending Workers?

Summary:

I'm testing mass loading journeys for 2 pending workers with the ChecklistMassAllocation.dat file and the file is loaded successfully but then it doesn't allocate the journey because it doesn't recognize there are assignees, whereas with employees it works properly:

Content (please ensure you mask any confidential information):

Does someone knows if this is expected behavior?

Thanks in advance

Version (include the version you are using, if applicable):

24D

Code Snippet (add any code snippets that support your topic, if applicable):