Why I installed "Lora-Training-in-Comfy" node after restart ComfyUI, ComfyUI can`t use?

[AkarinLiu]

Logs

D:\AIGC\ComfyUI_windows_portable>.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build
** ComfyUI startup time: 2024-06-21 10:00:04.180156
** Platform: Windows
** Python version: 3.11.8 (tags/v3.11.8:db85d51, Feb  6 2024, 22:03:32) [MSC v.1937 64 bit (AMD64)]
** Python executable: D:\AIGC\ComfyUI_windows_portable\python_embeded\python.exe
** Log path: D:\AIGC\ComfyUI_windows_portable\comfyui.log
[ComfyUI-Manager] Windows event loop policy mode enabled

Prestartup times for custom nodes:
   0.1 seconds: D:\AIGC\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager

Traceback (most recent call last):
  File "D:\AIGC\ComfyUI_windows_portable\ComfyUI\main.py", line 76, in <module>
    import execution
  File "D:\AIGC\ComfyUI_windows_portable\ComfyUI\execution.py", line 11, in <module>
    import nodes
  File "D:\AIGC\ComfyUI_windows_portable\ComfyUI\nodes.py", line 21, in <module>
    import comfy.diffusers_load
  File "D:\AIGC\ComfyUI_windows_portable\ComfyUI\comfy\diffusers_load.py", line 3, in <module>
    import comfy.sd
  File "D:\AIGC\ComfyUI_windows_portable\ComfyUI\comfy\sd.py", line 5, in <module>
    from comfy import model_management
  File "D:\AIGC\ComfyUI_windows_portable\ComfyUI\comfy\model_management.py", line 119, in <module>
    total_vram = get_total_memory(get_torch_device()) / (1024 * 1024)
                                  ^^^^^^^^^^^^^^^^^^
  File "D:\AIGC\ComfyUI_windows_portable\ComfyUI\comfy\model_management.py", line 88, in get_torch_device
    return torch.device(torch.cuda.current_device())
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\AIGC\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\cuda\__init__.py", line 778, in current_device
    _lazy_init()
  File "D:\AIGC\ComfyUI_windows_portable\python_embeded\Lib\site-packages\torch\cuda\__init__.py", line 284, in _lazy_init
    raise AssertionError("Torch not compiled with CUDA enabled")
AssertionError: Torch not compiled with CUDA enabled

D:\AIGC\ComfyUI_windows_portable>pause

[mcmonkey4eva]

During installation you for some reason reinstalled a non-cuda version of torch.
If you redownload the comfy windows file it has correct torch built in, or you can follow instructions @ https://pytorch.org/get-started/locally/

[rachelcenter]

dude i installed "Lora-Training-in-Comfy" and now my comfyui wont open either! #4608