It seems there might be a persistent misunderstanding regarding this specific attribute. It's crucial to understand that PyTorch's torch.fx.Node class does not have an attribute called stack_trace.
For instance, if you are looking for how to:
Understand where a particular node in the FX graph originates from in your PyTorch model definition.
Debug an FX traced model.
Get the source code location of an operation in an FX graph.