def post_backward(self, tensor: Tensor, module: Optional[Module]) -> Any:
        """Runs after precision plugin executes backward.

        Args:
            tensor: The tensor that will be used for backpropagation
            module: The module that was involved in producing the tensor and whose parameters need the gradients

        """
Runs after precision plugin executes backward.

        Args:
            tensor: The tensor that will be used for backpropagation
            module: The module that was involved in producing the tensor and whose parameters need the gradients

        
src/lightning/fabric/plugins/precision/precision.py