test problem

[zjh-lgtm]

你好，请问一下在执行python infer_coco.py --config-file configs/visdrone/retinanet_test.yaml --num-gpu 1 --eval-only MODEL.WEIGHTS work_dirs/visdrone_retinanet/model_final.pth OUTPUT_DIR work_dirs/model_test这个命令时，出现FileNotFoundError: [Errno 2] No such file or directory: 'datasets/coco/annotations/instances_val2017.json'这个错误是什么问题