OSError: Repo id must use alphanumeric chars...

[shell1986]

Hello, I'm going through the entire installation process except for FA.
I'm running python.exe clis/moss_tts_app.py
and I get an error.

[INFO] Using attn_implementation=sdpa
[Startup] Preloading backend: model=OpenMOSS-Team/MOSS-TTS, device=cuda:0, attn=sdpa
Warning: You are sending unauthenticated requests to the HF Hub. Please set a HF_TOKEN to enable higher rate limits and faster downloads.
Traceback (most recent call last):
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\transformers\utils\hub.py", line 419, in cached_files
    hf_hub_download(
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\huggingface_hub\utils\_validators.py", line 85, in _inner_fn
    validate_repo_id(arg_value)
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\huggingface_hub\utils\_validators.py", line 135, in validate_repo_id
    raise HFValidationError(
huggingface_hub.errors.HFValidationError: Repo id must use alphanumeric chars, '-', '_' or '.'. The name cannot start or end with '-' or '.' and the maximum length is 96: 'OpenMOSS-Team\MOSS-TTS'.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "K:\MOSS-TTS\clis\moss_tts_app.py", line 621, in <module>
    main()
  File "K:\MOSS-TTS\clis\moss_tts_app.py", line 602, in main
    load_backend(
  File "K:\MOSS-TTS\clis\moss_tts_app.py", line 90, in load_backend
    processor = AutoProcessor.from_pretrained(
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\transformers\models\auto\processing_auto.py", line 392, in from_pretrained
    return processor_class.from_pretrained(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\super\.cache\huggingface\modules\transformers_modules\OpenMOSS_hyphen_Team\MOSS_hyphen_TTS\0c8df9988ab61071cdb06fe40b2bdc3132ac3b7e\processing_moss_tts.py", line 205, in from_pretrained
    AutoConfig.from_pretrained(
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\transformers\models\auto\configuration_auto.py", line 1356, in from_pretrained
    config_dict, unused_kwargs = PreTrainedConfig.get_config_dict(pretrained_model_name_or_path, **kwargs)
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\transformers\configuration_utils.py", line 569, in get_config_dict
    config_dict, kwargs = cls._get_config_dict(pretrained_model_name_or_path, **kwargs)
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\transformers\configuration_utils.py", line 624, in _get_config_dict
    resolved_config_file = cached_file(
                           ^^^^^^^^^^^^
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\transformers\utils\hub.py", line 276, in cached_file
    file = cached_files(path_or_repo_id=path_or_repo_id, filenames=[filename], **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "K:\utils\miniconda\envs\moss-tts\Lib\site-packages\transformers\utils\hub.py", line 468, in cached_files
    raise OSError(f"{e}") from e
OSError: Repo id must use alphanumeric chars, '-', '_' or '.'. The name cannot start or end with '-' or '.' and the maximum length is 96: 'OpenMOSS-Team\MOSS-TTS'.

win 11
RTX 5060ti 16g
NVIDIA-SMI 591.74 Driver Version: 591.74 CUDA Version: 13.1

[xiami2019]

Looks like the repo id is being constructed with os.path.join, so on Windows it becomes OpenMOSS-Team\MOSS-TTS and the Hugging Face hub rejects the backslash. Replace any os.path.join/Windows path logic for repo ids with a hard-coded POSIX string (e.g. repo_id = backend_cfg.get("model", "OpenMOSS-Team/MOSS-TTS").replace("\\", "/")) before calling AutoProcessor/AutoModel/AutoConfig.from_pretrained. After normalizing to OpenMOSS-Team/MOSS-TTS the download succeeds.