As Tony alluded to in a comment on the observation, the problem isn’t that the observation isn’t getting automatically collected into the project, the problem is that R. pilosa isn’t on the taxon list to be collected into the project. And it’s not on the list because there is a bug affecting projects with very large taxon lists. Some previous discussions here:
https://forum.inaturalist.org/t/undefined-pop-up-when-editing-a-project-with-a-long-species-list/47483
https://forum.inaturalist.org/t/project-not-saving-error-message-undefined/40645
https://forum.inaturalist.org/t/cannot-edit-add-remove-species-in-observation-requirements/41598
There were some attempts to address the issue, but it hasn’t been fully resolved.