invalid load key v while unpickling the adapter

[pxc3113]

(textgen) C:\Users\35934\textgen>python vigogne/scripts/export_state_dict_checkpoint.py --base_model_name_or_path "decapoda-research/llama-13b-hf" --lora_model_name_or_path "C:\Users\35934\textgen\vigogne-instruct-13b" --output_dir . --base_model_size "13B"

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bin C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\bitsandbytes\libbitsandbytes_cpu.so
C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\bitsandbytes\cextension.py:33: UserWarning: The installed version of bitsandbytes was compiled without GPU support. 8-bit optimizers, 8-bit multiplication, and GPU quantization are unavailable.
warn("The installed version of bitsandbytes was compiled without GPU support. "
CUDA SETUP: Loading binary C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\bitsandbytes\libbitsandbytes_cpu.so...
argument of type 'WindowsPath' is not iterable
Loading checkpoint shards: 100%|████████████████████████████████████████████████████████████████████| 41/41 [02:24<00:00, 3.54s/it]
Traceback (most recent call last):
File "C:\Users\35934\textgen\vigogne\scripts\export_state_dict_checkpoint.py", line 146, in
fire.Fire(main)
File "C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\fire\core.py", line 141, in Fire
component_trace = _Fire(component, args, parsed_flag_args, context, name)
File "C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\fire\core.py", line 475, in _Fire
component, remaining_args = _CallAndUpdateTrace(
File "C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\fire\core.py", line 691, in _CallAndUpdateTrace
component = fn(*varargs, **kwargs)
File "C:\Users\35934\textgen\vigogne\scripts\export_state_dict_checkpoint.py", line 42, in main
lora_model = PeftModel.from_pretrained(
File "C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\peft\peft_model.py", line 181, in from_pretrained
model.load_adapter(model_id, adapter_name, **kwargs)
File "C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\peft\peft_model.py", line 380, in load_adapter
adapters_weights = torch.load(
File "C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\torch\serialization.py", line 815, in load
return _legacy_load(opened_file, map_location, pickle_module, **pickle_load_args)
File "C:\Users\35934\miniconda3\envs\textgen\lib\site-packages\torch\serialization.py", line 1033, in _legacy_load
magic_number = pickle_module.load(f, **pickle_load_args)
_pickle.UnpicklingError: invalid load key, 'v'.