Got an out of range error when converting the fine-tuned model

[IcyXi]

I want to convert the fine-tuned Code Llama model file into a GGUF file, but got the following command:
python convert_hf_to_gguf.py /data/fine-tune/code_llama_fine_tune --outfile test.gguf --outtype q8_0
But I got an out an range error:

INFO:hf-to-gguf:Set meta model
INFO:hf-to-gguf:Set model parameters
INFO:hf-to-gguf:gguf: context length = 16384
INFO:hf-to-gguf:gguf: embedding length = 4096
INFO:hf-to-gguf:gguf: feed forward length = 11008
INFO:hf-to-gguf:gguf: head count = 32
INFO:hf-to-gguf:gguf: key-value head count = 32
INFO:hf-to-gguf:gguf: rope theta = 1000000
INFO:hf-to-gguf:gguf: rms norm epsilon = 1e-05
INFO:hf-to-gguf:gguf: file type = 7
INFO:hf-to-gguf:Set model tokenizer
WARNING:hf-to-gguf:ignore token 32003: id is out of range, max=31999
WARNING:hf-to-gguf:ignore token 32001: id is out of range, max=31999
WARNING:hf-to-gguf:ignore token 32000: id is out of range, max=31999
WARNING:hf-to-gguf:ignore token 32002: id is out of range, max=31999
Traceback (most recent call last):
  File "/data/llama.cpp/convert_hf_to_gguf.py", line 3688, in <module>
    main()
  File "/data/llama.cpp/convert_hf_to_gguf.py", line 3682, in main
    model_instance.write()
  File "/data/llama.cpp/convert_hf_to_gguf.py", line 401, in write
    self.prepare_metadata(vocab_only=False)
  File "/data/llama.cpp/convert_hf_to_gguf.py", line 394, in prepare_metadata
    self.set_vocab()
  File "/data/llama.cpp/convert_hf_to_gguf.py", line 1470, in set_vocab
    self._set_vocab_sentencepiece()
  File "/data/llama.cpp/convert_hf_to_gguf.py", line 693, in _set_vocab_sentencepiece
    tokens, scores, toktypes = self._create_vocab_sentencepiece()
  File "/data/llama.cpp/convert_hf_to_gguf.py", line 762, in _create_vocab_sentencepiece
    if toktypes[token_id] != SentencePieceTokenTypes.UNUSED:
IndexError: list index out of range

[Asherathe]

Same issue while using gguf-my-repo. Ever figure out what caused this?