Description
When we determine that an implemented evaluation is requesting a callback that's not allowed, we need to return an error. This could be when Z7K1 is not an approved function. If there are other distinct conditions that disallow a callback, let's consider them also. Which error type(s) should we use? invalid_evaluation_request Is one possibility, but if that's not specific enough, we can create a new one (or more).
Desired behavior/Acceptance criteria (returned value, expected error, performance expectations, etc.)
- The error should provide clear information to the user who has implemented, or is calling, the evaluated implementation.
Completion checklist
- Before closing this task, review one by one the checklist available here: https://www.mediawiki.org/wiki/Abstract_Wikipedia_team/Definition_of_Done#Back-end_Task/Bug_completion_checklist