Error in loading WavLLM model

[rishabh004-ai]

I have installed all the libraries and whenever I am running bash examples/wavllm/scripts/inference_sft.sh $model_path $data_name. The code is throwing the error as _pickle.UnpicklingError: invalid load key, '\xef'. The error is originating from the line models, saved_cfg = checkpoint_utils.load_model_ensemble() in 454 of SpeechT5/WavLLM/fairseq/examples/wavllm/inference/generate.py File "/workspace/SpeechT5/WavLLM/fairseq/examples/wavllm/inference/generate.py", line 454, in <module> cli_main() File "/workspace/SpeechT5/WavLLM/fairseq/examples/wavllm/inference/generate.py", line 450, in cli_main main(args) File "/workspace/SpeechT5/WavLLM/fairseq/examples/wavllm/inference/generate.py", line 50, in main return _main(cfg, h) File "/workspace/SpeechT5/WavLLM/fairseq/examples/wavllm/inference/generate.py", line 122, in _main models, saved_cfg = checkpoint_utils.load_model_ensemble( File "/workspace/SpeechT5/WavLLM/fairseq/fairseq/checkpoint_utils.py", line 363, in load_model_ensemble ensemble, args, _task = load_model_ensemble_and_task( File "/workspace/SpeechT5/WavLLM/fairseq/fairseq/checkpoint_utils.py", line 421, in load_model_ensemble_and_task state = load_checkpoint_to_cpu(filename, arg_overrides) File "/workspace/SpeechT5/WavLLM/fairseq/fairseq/checkpoint_utils.py", line 315, in load_checkpoint_to_cpu state = torch.load(f, map_location=torch.device("cpu")) File "/root/miniconda3/envs/wavllm/lib/python3.10/site-packages/torch/serialization.py", line 1040, in load return _legacy_load(opened_file, map_location, pickle_module, **pickle_load_args) File "/root/miniconda3/envs/wavllm/lib/python3.10/site-packages/torch/serialization.py", line 1258, in _legacy_load magic_number = pickle_module.load(f, **pickle_load_args) _pickle.UnpicklingError: invalid load key, '\xef'.