Steps To Reproduce

sage -t --random-seed=212256703328484530299262546120222329602 src/sage/schemes/elliptic_curves/hom.py

Expected Behavior

The test should complete successfully.

Actual Behavior

The test times out.

Additional Information

No response

Environment

- **OS**: Windows 11 (WSL Ubuntu 22.04)
- **Sage Version**: 10.3beta8

Checklist

• I have searched the existing issues for a bug report that matches the one I want to file, without success.
• I have read the documentation and troubleshoot guide