hf_hub_download seems to get an invalid argument

[zoldseges]

$ python demo.py --prompt "Street-art painting of Emilia Clarke in style of Banksy, photorealism"

Traceback (most recent call last):
File "C:\repos\stable_diffusion.openvino\demo.py", line 83, in
main(args)
File "C:\repos\stable_diffusion.openvino\demo.py", line 35, in main
engine = StableDiffusionEngine(
File "C:\repos\stable_diffusion.openvino\stable_diffusion_engine.py", line 34, in init
hf_hub_download(repo_id=model, filename="text_encoder.xml"),
File "C:\Users\paada\AppData\Local\Programs\Python\Python39\lib\site-packages\huggingface_hub\file_download.py", line 1232, in hf_hub_download
with FileLock(lock_path):
File "C:\Users\paada\AppData\Local\Programs\Python\Python39\lib\site-packages\filelock_api.py", line 255, in enter
self.acquire()
File "C:\Users\paada\AppData\Local\Programs\Python\Python39\lib\site-packages\filelock_api.py", line 213, in acquire
self._acquire()
File "C:\Users\paada\AppData\Local\Programs\Python\Python39\lib\site-packages\filelock_windows.py", line 27, in _acquire
fd = os.open(self.lock_file, flags, self._context.mode)
OSError: [Errno 22] Invalid argument: 'C:\Users\paada/.cache\huggingface\hub\models--bes-dev--stable-diffusion-v1-4-openvino\blobs\W/"18427dfd350d372b46e0f97328cd81bc3e11ca78.lock'

I'm not sure what's going on here, but there's a ` " ' in the path. The directory is empty, I don't know if that's relevant.
Also, the path uses \ and / inconsistently, I don't know if that could cause an issue. From the path you can guess that i'm on windows.

[brmarkus]

Can you provide more details about your environment, how you installed this repo?
MS-Win - is it v10 or v11?
Python in version 3.9?
Have you done any code-changes?
Is it the first time you try to run the code, or was it working before?

[brmarkus]

Now I just tried to install and run it in a clean environment:

MS-Win 10
Python v3.8.8

New Python virt-env.
Updated PIP.
Followed the steps under "https://github.com/bes-dev/stable_diffusion.openvino#install-requirements".

And I get the same problem (in a CMD prompt without admin-rights):

$>python demo.py --prompt "Street-art painting of Emilia Clarke in style of Banksy, photorealism"
Downloading: 100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 905/905 [00:00<?, ?B/s]
Downloading: 939kB [00:00, 12.5MB/s]
Downloading: 512kB [00:00, 2.69MB/s]
Downloading: 100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 389/389 [00:00<?, ?B/s]
Downloading: 2.12MB [00:00, 6.11MB/s]
Traceback (most recent call last):
  File "demo.py", line 83, in <module>
    main(args)
  File "demo.py", line 35, in main
    engine = StableDiffusionEngine(
  File "C:\stable_diffusion.openvino\stable_diffusion_engine.py", line 34, in __init__
    hf_hub_download(repo_id=model, filename="text_encoder.xml"),
  File "C:\virtenv\lib\site-packages\huggingface_hub\file_download.py", line 1232, in hf_hub_download
    with FileLock(lock_path):
  File "C:\virtenv\lib\site-packages\filelock\_api.py", line 255, in __enter__
    self.acquire()
  File "C:\virtenv\lib\site-packages\filelock\_api.py", line 213, in acquire
    self._acquire()
  File "C:\virtenv\lib\site-packages\filelock\_windows.py", line 27, in _acquire
    fd = os.open(self.lock_file, flags, self._context.mode)
OSError: [Errno 22] Invalid argument: 'C:\\Users\\me/.cache\\huggingface\\hub\\models--bes-dev--stable-diffusion-v1-4-openvino\\blobs\\W/"18427dfd350d372b46e0f97328cd81bc3e11ca78.lock'

This is strange. According to the console logs something big got downloaded - but under "C:\Users\me/.cache\huggingface" there are no bigger files.

It worked for my before - but longer ago.