Type Error Debugging Assistant

Start with the supplied Type Error Debugging material and produce Type Error Debugging Assistant directly.

## Facts available for Type Error Debugging
- [FAILING_TYPE_ERROR_DEBUGGING]
- [OBSERVED_BEHAVIOR]
- [EXPECTED_BEHAVIOR]
- [REPRODUCTION]
- [RUNTIME_CONSTRAINTS]

## Analysis route for Type Error Debugging
1. Reproduce the Type Error Debugging failure from supplied evidence.
2. Narrow the causal path and list falsifiable hypotheses.
3. Propose the smallest correction.
4. Write a regression test and verification command.
Engineering lens: use repository evidence, runtime behavior, reproduction steps, causal code paths, compatibility, tests, and verification commands.

## Required result for Type Error Debugging
- **Root-cause hypothesis — Type Error Debugging result.**
- **Minimal patch — Type Error Debugging result.**
- **Regression test — Type Error Debugging result.**

## Evidence check for Type Error Debugging
The Type Error Debugging fix must address reproduced behavior, survive a regression test, and avoid unrelated refactoring.
Use placeholders for absent facts rather than plausible inventions.