您好，我在运行train文件时出现以下报错

[ZzhhzZ12345679]

(lane) D:\pythonProject\Ultra-Fast-Lane-Detection-master>python train.py configs/tusimple.py
[2023/11/07 17:34:07] start training... Config (path: configs/tusimple.py): {'dataset': 'Tusimple', 'data_root': './TUSIMPLEROOT', 'epoch': 100, 'batch_size': 32, 'optimizer': 'Adam', 'learning_rate': 0.0004, 'weight_decay': 0.0001, 'momentum': 0.9, 'scheduler': 'cos', 'g amma': 0.1, 'warmup': 'linear', 'warmup_iters': 100, 'backbone': '18', 'griding_num': 100, 'use_aux': True, 'sim_loss_w': 1.0, 'shp_loss_w': 0.0, 'note': '', 'log_path': './log', 'finetune': None, 'resume': None, 'test_model': None, 'test_work_dir': './tmp', 'num_lanes': 4} D:\anaconda\envs\lane\lib\site-packages\torchvision\models_utils.py:209: UserWarning: The parameter 'pretrained' is deprecated since 0.13 and may be removed in the future, please use 'weights' instead. f"The parameter '{pretrained_param}' is deprecated since 0.13 and may be removed in the future, " D:\anaconda\envs\lane\lib\site-packages\torchvision\models_utils.py:223: UserWarning: Arguments other than a weight enum or None for 'weights' are deprecated since 0.13 and may be removed in the future. The current behavior is equivalent to passing weights=ResNet18_Weights.IMAGENET1K_V1. You can also use weights=ResNet18_Weights.DEFAULT to get the most up-to-date weights. warnings.warn(msg) 114 0%| | 0/114 [00:05<?, ?it/s] Traceback (most recent call last): File "train.py", line 150, in train(net, train_loader, loss_dict, optimizer, scheduler,logger, epoch, metric_dict, cfg.use_aux) File "train.py", line 58, in train for b_idx, data_label in enumerate(progress_bar): File "D:\anaconda\envs\lane\lib\site-packages\tqdm\std.py", line 1182, in iter for obj in iterable: File "D:\anaconda\envs\lane\lib\site-packages\torch\utils\data\dataloader.py", line 628, in next data = self._next_data() File "D:\anaconda\envs\lane\lib\site-packages\torch\utils\data\dataloader.py", line 1333, in _next_data return self._process_data(data) File "D:\anaconda\envs\lane\lib\site-packages\torch\utils\data\dataloader.py", line 1359, in _process_data data.reraise() File "D:\anaconda\envs\lane\lib\site-packages\torch_utils.py", line 543, in reraise raise exception FileNotFoundError: Caught FileNotFoundError in DataLoader worker process 0. Original Traceback (most recent call last): File "D:\anaconda\envs\lane\lib\site-packages\torch\utils\data_utils\worker.py", line 302, in _worker_loop data = fetcher.fetch(index) File "D:\anaconda\envs\lane\lib\site-packages\torch\utils\data_utils\fetch.py", line 58, in fetch data = [self.dataset[idx] for idx in possibly_batched_index] File "D:\anaconda\envs\lane\lib\site-packages\torch\utils\data_utils\fetch.py", line 58, in data = [self.dataset[idx] for idx in possibly_batched_index] File "D:\pythonProject\Ultra-Fast-Lane-Detection-master\data\dataset.py", line 67, in getitem label = loader_func(label_path) File "D:\pythonProject\Ultra-Fast-Lane-Detection-master\data\dataset.py", line 11, in loader_func return Image.open(path) File "D:\anaconda\envs\lane\lib\site-packages\PIL\Image.py", line 3131, in open fp = builtins.open(filename, "rb") FileNotFoundError: [Errno 2] No such file or directory: './TUSIMPLEROOT\clips/0313-2/11340/20.png' 请问是哪里出了问题