src/neural_plasticity/plugin_loader.py:501:13: F841 Local variable `signal_type` is assigned to but never used

src/genetics/genetic_expression.py:408:13: F841 Local variable `old_config` is assigned to but never used

src/genetics/genetic_expression.py:234:13: B007 Loop control variable `i` not used within loop body

src/core/neural_injector.py:272:17: E722 Do not use bare `except`

src/core/brain_context.py:131:9: F841 Local variable `immune_system` is assigned to but never used

src/cerebellum/neural_trace.py:331:17: E731 Do not assign a `lambda` expression, use a `def`

src/cerebellum/immune_system.py:667:25: B904 Within an `except` clause, raise exceptions with `raise ... from err` or `raise ... from None` to distinguish them from errors in exception handling

src/cerebellum/immune_system.py:626:25: B904 Within an `except` clause, raise exceptions with `raise ... from err` or `raise ... from None` to distinguish them from errors in exception handling

legacy_src/src/utils/subtitle.py:160:9: F841 Local variable `current_text` is assigned to but never used

legacy_src/src/sensor/sensor.py:27:5: B027 `Sensor.add_input_to_subtitle` is an empty method in an abstract base class, but has no abstract decorator