ValueError: Cannot load file containing pickled data when allow_pickle=False

[Kamin90]

I got this error while training the model using my own dataset:

F:\DASR-main\dataset\benchmark\Set14\HR
F:\DASR-main\dataset\benchmark\Set14\LR_bicubic
Making model...
Preparing loss function:
1.000 * L1
[Epoch 1] Learning rate: 1.00e-3
Traceback (most recent call last):
File "main.py", line 19, in
t.train()
File "F:\DASR-main\trainer.py", line 63, in train
for batch, (hr, _, idx_scale) in enumerate(self.loader_train):
File "C:\Users\anaconda3\envs\DASR\lib\site-packages\torch\utils\data\dataloader.py", line 582, in next
return self._process_next_batch(batch)
File "C:\Users\anaconda3\envs\DASR\lib\site-packages\torch\utils\data\dataloader.py", line 608, in _process_next_batch
raise batch.exc_type(batch.exc_msg)
ValueError: Traceback (most recent call last):
File "F:\DASR-main\dataloader.py", line 38, in _ms_loop
samples = collate_fn([dataset[i] for i in batch_indices])
File "F:\DASR-main\dataloader.py", line 38, in
samples = collate_fn([dataset[i] for i in batch_indices])
File "F:\DASR-main\data\multiscalesrdata.py", line 120, in getitem
hr, filename = self._load_file(idx)
File "F:\DASR-main\data\multiscalesrdata.py", line 154, in _load_file
hr = np.load(_f)[0]['image']
File "C:\Users\anaconda3\envs\DASR\lib\site-packages\numpy\lib\npyio.py", line 444, in load
raise ValueError("Cannot load file containing pickled data "
ValueError: Cannot load file containing pickled data when allow_pickle=False

[para997]

hr = np.load(_f, allow_pickle=True)[0]['image']