Microsoft.Authorization/roleAssignmentScheduleRequests returns "An error has occurred."

We more or less know the reason for it, the problem is we don't have a better place to ask for support than here:
We tried testing some edge cases for creating roleAssignmentScheduleRequests in the Microsoft.Authorization, specifically with odd requestType values. After one of the requests was created, the rest api for listing the roleAssignmentScheduleRequests strated returning the 500 with the error message "An error has occurred."

If this is the wrong place for this sort of bug report, I would very much appreciate it if you could point me towards the proper place.
Thank you!!

No repository file or test is named. Start by reviewing the reported Microsoft.Authorization roleAssignmentScheduleRequests behavior and reproduce the listing failure after using unusual requestType values, if access is available. Done would require identifying a repository-owned fix or directing the report to the appropriate Azure support channel; the issue does not define a code change.

Written by the indexing model from the issue text.