safe_torch_load failed when resume from checkpoint

[ScottHoang]

Location: torchtune/utils/_checkpointing/_checkpointer.py line: 438

Error: _pickle.UnpicklingError: Weights only load failed. Re-running torch.load with weights_only set to False will likely succeed, but it can result in arbitrary code execution.Do it only if you get the file from a trusted source. WeightsUnpickler error: Unsupported class omegaconf.listconfig.ListConfig

suggest fix: set weights_only to False