PermissionError: [Errno 13] Permission denied: '/.torch'

HI All
Im doing transfer learning using model Resnet50 but getting below permission error. How can i resolve it

Traceback (most recent call last):
File “imgc_pytorch.py”, line 67, in
model = models.resnet50(pretrained=True)
File “/opt/conda/lib/python3.6/site-packages/torchvision/models/resnet.py”, line 187, in resnet50
model.load_state_dict(model_zoo.load_url(model_urls[‘resnet50’]))
File “/opt/conda/lib/python3.6/site-packages/torch/utils/model_zoo.py”, line 59, in load_url
os.makedirs(model_dir)
File “/opt/conda/lib/python3.6/os.py”, line 210, in makedirs
makedirs(head, mode, exist_ok)
File “/opt/conda/lib/python3.6/os.py”, line 220, in makedirs
mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: ‘/.torch’