🐛 Bug

External torch.hub.load('pytorch/fairseq:main', 'xlmr.large') causes WeightsUnpickler error for PyTorch version >= 2.6.

The error occurs in the torch.load() calls in the file fairseq/checkpoint_utils.py. The error appears in PyTorch >= 2.6 as the default value for torch.load() argument weights_only was changed from False to True.