RuntimeError: MiniImagenet integrity check failed

[lgc-china]

Traceback (most recent call last):
File "D:\Code\PycharmCode\CVPR23-GAP-main\main.py", line 50, in
train(args)
File "D:\Code\PycharmCode\CVPR23-GAP-main\train.py", line 18, in train
meta_train_dataset, meta_val_dataset, meta_test_dataset = get_dataset(args.dataset, args.folder, args.N_ways, args.K_shots_for_support, args.K_shots_for_query, args.download, train_transform, test_transform)
File "D:\Code\PycharmCode\CVPR23-GAP-main\dataset.py", line 8, in get_dataset
meta_train_dataset = miniimagenet(folder, shots=K_shots_for_support, ways=N_ways, shuffle=True, test_shots=K_shots_for_query, meta_train=True, download=download, transform=train_transform)
File "D:\Code\PycharmCode\CVPR23-GAP-main\datasets\helpers.py", line 134, in miniimagenet
return helper_with_default(MiniImagenet, folder, shots, ways,
File "D:\Code\PycharmCode\CVPR23-GAP-main\datasets\helpers.py", line 43, in helper_with_default
dataset = klass(folder, num_classes_per_task=ways, **kwargs)
File "C:\Users\LGC\anaconda3\envs\GAP-master\lib\site-packages\torchmeta\datasets\miniimagenet.py", line 87, in init
dataset = MiniImagenetClassDataset(root, meta_train=meta_train,
File "C:\Users\LGC\anaconda3\envs\GAP-master\lib\site-packages\torchmeta\datasets\miniimagenet.py", line 127, in init
raise RuntimeError('MiniImagenet integrity check failed')
RuntimeError: MiniImagenet integrity check failed

The reason for this error is that I am missing the train_data.hdf5 file
then，i try set args.download=True
However, an error message shows that the download link no longer exists.
How should I get train_data.hdf5 files