No Validation Results for Individual Classes in COCO Dataset Using YOLO

[SzaremehrjardiMT]

Issue Description I am experiencing an issue where no validation metrics (Box(Precision), Recall, mAP50, mAP50-95) for individual classes are displayed when validating a YOLOv10 model on the COCO dataset. This occurs regardless of the command line interface or Python SDK usage.

example: yolo val model=jameslahm/yolov10b data=coco.yaml batch=128 verbose=True save_json=True plots=True

I expect to see detailed validation results for each class listed in the COCO dataset, including metrics like Box Precision, Recall, mAP50, and mAP50-95. The validation process completes, but the output does not include detailed metrics per class. Only aggregated results are shown.