Repository: stable-diffusion-webui
Issue: [Bug]: CUDA_SETUP: WARNING! libcudart.so not found in any environmental path
Labels: bug-report

### Is there an existing issue for this?

- [X] I have searched the existing issues and checked the recent builds/commits

### What happened?

Fresh install of gui. Xformers enabled in .bat file.
Every time I start a session, I noticed that xformers has a warning.
`[!] xformers version 0.0.20 installed.`

Followed by this message:
```
The following directories listed in your path were found to be non-existent: {WindowsPath('tmp/restart')}
CUDA_SETUP: WARNING! [libcudart.so](https://libcudart.so/) not found in any environmental path. Searching in backup paths...
The following directories listed in your path were found to be non-existent: {WindowsPath('/usr/local/cuda/lib64')}
```

My workaround is to activate the venv and `pip install bitsandbytes-windows`
This changes the bug report window to:

```
binary_path: C:\Users\Asgard\Applications\Stable Diffusion\venv\lib\site-packages\bitsandbytes\cuda_setup\libbitsandbytes_cuda116.dll
CUDA SETUP: Loading binary C:\Users\Asgard\Applications\Stable Diffusion\venv\lib\site-packages\bitsandbytes\cuda_setup\libbitsandbytes_cuda116.dll...
```

but Xformers still has an exclamation mark on startup and I think I should be using CUDA 11.8


### Steps to reproduce the problem

1. Clone repo
2. add `--xformers` to web-user.bat
3. Launch gui.


### What should have happened?

No error on startup

### Sysinfo

[sysinfo-2023-10-23-22-49.txt](https://github.com/AUTOMATIC1111/stable-diffusion-webui/files/13079772/sysinfo-2023-10-23-22-49.txt)


### What browsers do you use to access the UI ?

_No response_

### Console logs

```Shell
venv "C:\Users\Asgard\Applications\Stable Diffusion\venv\Scripts\Python.exe"
Python 3.10.6 (tags/v3.10.6:9c7b4bd, Aug  1 2022, 21:53:49) [MSC v.1932 64 bit (AMD64)]
Version: v1.6.0
Commit hash: 5ef669de080814067961f28357256e8fe27544f4
Installing requirements
===================================BUG REPORT===================================
Welcome to bitsandbytes. For bug reports, please submit your error trace to: https://github.com/TimDettmers/bitsandbytes/issues
================================================================================
binary_path: C:\Users\Asgard\Applications\Stable Diffusion\venv\lib\site-packages\bitsandbytes\cuda_setup\libbitsandbytes_cuda116.dll
CUDA SETUP: Loading binary C:\Users\Asgard\Applications\Stable Diffusion\venv\lib\site-packages\bitsandbytes\cuda_setup\libbitsandbytes_cuda116.dll...
If submitting an issue on github, please provide the full startup log for debugging purposes.

Initializing Dreambooth
Dreambooth revision: 1a1d1621086a4725fda1200256f319c845dc7a8a
Successfully installed accelerate-0.23.0 fastapi-0.94.1 transformers-4.32.1

[!] xformers version 0.0.20 installed.
[+] torch version 2.0.1+cu118 installed.
[+] torchvision version 0.15.2+cu118 installed.
[+] accelerate version 0.23.0 installed.
[+] diffusers version 0.21.4 installed.
[+] transformers version 4.32.1 installed.
[+] bitsandbytes version 0.41.1 installed.
Launching Web UI with arguments: --autolaunch --no-half-vae --xformers
2023-10-23 15:35:46,199 - ControlNet - INFO - ControlNet v1.1.411
ControlNet preprocessor location: C:\Users\Asgard\Applications\Stable Diffusion\extensions\sd-webui-controlnet\annotator\downloads
2023-10-23 15:35:46,281 - ControlNet - INFO - ControlNet v1.1.411
Loading weights [31e35c80fc] from C:\Users\Asgard\Applications\Stable Diffusion\models\Stable-diffusion\sd_xl_base_1.0.safetensors
C:\Users\Asgard\Applications\Stable Diffusion\extensions\sd_dreambooth_extension\scripts\main.py:301: GradioDeprecationWarning: The `style` method is deprecated. Please set these arguments in the constructor instead.
  with gr.Row().style(equal_height=False):

===================================BUG REPORT===================================
Welcome to bitsandbytes. For bug reports, please submit your error trace to: https://github.com/TimDettmers/bitsandbytes/issues
================================================================================
binary_path: C:\Users\Asgard\Applications\Stable Diffusion\venv\lib\site-packages\bitsandbytes\cuda_setup\libbitsandbytes_cuda116.dll
CUDA SETUP: Loading binary C:\Users\Asgard\Applications\Stable Diffusion\venv\lib\site-packages\bitsandbytes\cuda_setup\libbitsandbytes_cuda116.dll...
Running on local URL:  http://127.0.0.1:7860
```


### Additional information

_No response_