def self_healing_code_generator(cls):
    """
    A decorator that enhances classes with self-healing code generation.
    It modifies the __init__ method to handle missing or corrupted state,
    making the class more resilient during capability building.
    """
    original_init = cls.__init__

    def modified_init(self, *args, **kwargs):
        try:
            # Attempt to run the original __init__
            original_init(self, *args, **kwargs)
        except Exception as e:
            # If __init__ fails, attempt to recover by dynamically generating initial state
            self._heal(e)

        # Ensure all required attributes are initialized
        for attr in cls.__required_attributes__:
            if not hasattr(self, attr):
                setattr(self, attr, None)

    # Monkey-patching the class's __init__
    cls.__init__ = modified_init

    # Adding a property to track healing attempts
    import logging
    logging.basicConfig(level=logging.INFO)
    
    @property
    def healing_attempts(self):
        return getattr(self, '_healing_attempts', 0)
    
    @healing_attempts.setter
    def healing_attempts(self, value):
        self._healing_attempts = value

    cls.healing_attempts = healing_attempts

    # Adding a method to dynamically generate state
    def _heal(self, exception=None):
        """Dynamically generates initial state if __init__ fails."""
        import inspect
        import traceback
        
        print(f"Attempting to heal from exception: {exception}")
        stack_trace = traceback.format_exc()
        print(f"Stack trace:\n{stack_trace}")
        
        # Dynamically generate attributes based on the class's expected structure
        for attr in dir(cls):
            if not callable(attr) and not attr.startswith('__'):
                if not hasattr(self, attr):
                    setattr(self, attr, None)
    
    cls._heal = _heal

    return cls

# Example usage:
@self_healing_code_generator
class MyCapability:
    __required_attributes__ = ['attr1', 'attr2']

    def __init__(self):
        # This might fail; self-healing will kick in
        raise ValueError("Simulated initialization error")

    @property
    def attr1(self):
        return self._attr1

    @attr1.setter
    def attr1(self, value):
        self._attr1 = value

    @property
    def attr2(self):
        return self._attr2

    @attr2.setter
    def attr2(self, value):
        self._attr2 = value