torch._export.verifier.SpecViolationError: Operator torch._ops.aten.linalg_vector_norm.default is not Aten Canonical

I am trying to create a Executorch Program using the steps mentioned at Setting Up Executorch. I made the changes successfully according to my model… But as I am executing the export script… I am getting this error:

torch._export.verifier.SpecViolationError: Operator torch._ops.aten.linalg_vector_norm.default is not Aten Canonical.

Looking back at my model, the only operator which might have caused this issue seems to be:
q = torch.nn.functional.normalize(q, dim=-1), But I am not sure how exactly do I deal with this error and am stuck at this step.

What could be a probable work-around for this case. Any suggestions/help is appreciated!

Regards!