No inerence

[TDBTECHNO]

Hi
I am training YOLOV5n Model and using annotate.py when i use pytorch model, it detects successfully
but when i export it to onnx, no inference at all.

Train cmd: python train.py --cfg ./models_v5.0/yolov5n.yaml --recipe ../recipes/yolov5.transfer_learn_pruned_quantized.md --data data2/data.yaml --hyp data/hyps/hyp.scratch.yaml --weights yolov5n.pt --img 416 --batch-size 64 --optimizer SGD

Export: python export.py --weights runs/train/exp21/weights/best.pt --include onnx --imgsz 416 --dynamic --simplify