Redacted excerpt; full evidence withheld.

an expected operation error cannot prove working behavior: {"returncode": 1, "stdout": "[1, 2, 3, 4, 5]\n10\n", "stderr": "Traceback (most recent call last):\n File \"<string>\", line 1, in <module>\n File \"/opt/per-venv/lib/python3.12/site-packages/enforce_rules/enforce_rules.py\", line 218, in va