Issue with fuseBatchNorm on ResNet18

Description

In order to benchmark the PTQ on the ResNet18 taken from the ONNX zoo, I need to fuse the batchNorm layers before applying the quantization. However the recipe designed for that purpose fails and leads to the following logs :

Assertion failed: mImpl->hostPtr() != nullptr in /data1/is156025/bh277217/workspace/aidge/aidge/aidge_core/include/aidge/data/Tensor.hpp:528
get() can only be used for backends providing a valid host pointer

or :

Assertion failed: idx < mSize in /data1/is156025/bh277217/workspace/aidge/aidge/aidge_core/include/aidge/data/Tensor.hpp:532
idx out of range