[Mod] operator imported as Generic Operator

Problem description

When running the following Python script:

import aidge_onnx

model = aidge_onnx.load_onnx("model_vBatch288.onnx")

I get the following output:

[NOTICE] - Loaded node [MHA_layer_Mod] of type [Mod] as a GenericOperator.

Which is surprising because [Mod] operator already seems to be available in Aidge Core.

Is this a bug ? It not, what is missing for this operator to be supported ?

Reproducible example code

Here is the ONNX file: model_vBatch288.onnx