from torchvision.utils import save_image

images.shape #torch.Size([64,3,28,28])
img1 = images[0] #torch.Size([3,28,28]
# img1 = img1.numpy() # TypeError: tensor or list of tensors expected, got <class 'numpy.ndarray'>
save_image(img1, 'img1.png')

Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)
In this situation, What should I do?