Thank you for reporting this. I have opened an engineering ticket (ISCAIM-24250) to fix it. In the meantime, you will have to use sp:scopes:all to use this endpoint, which is understandably not the greatest option.
I am very sorry to hear that you’re not checking for similar issues as well, as there are many differences, and I find that comparing the two lists is not that complicated.
Would it not be more time efficient (for SailPoint and for us) to fix it completely instead of waiting for the next bug report with the next scope?