Nothing happen when I submit a prompt, new install on windows AMD GPU

[bsylvain]

I finally managed to install automatic1111 on an AMD GPU 7800 XT on windows. The CPU is a 5900XT.
After starting it the web interface is shown, I can launch a generation, but nothing happen. No error on the webpage, no new line in the console, nothing.

This is the terminal as the page generate nothing :

C:\stablediffusion\stable-diffusion-webui-directml>webui-user.bat --lowvram --always-batch-cond-uncond --precision full --no-half
venv "C:\stablediffusion\stable-diffusion-webui-directml\venv\Scripts\Python.exe"
ROCm Toolkit was found.
Python 3.10.11 (tags/v3.10.11:7d4cc5a, Apr  5 2023, 00:38:17) [MSC v.1929 64 bit (AMD64)]
Version: v1.9.3-amd-28-g371f53ed
Commit hash: 371f53ed7c926f9048ef95f45bc816cfbf37b564
Using ZLUDA in C:\stablediffusion\stable-diffusion-webui-directml\.zluda
no module 'xformers'. Processing without...
no module 'xformers'. Processing without...
No module 'xformers'. Proceeding without it.
C:\stablediffusion\stable-diffusion-webui-directml\venv\lib\site-packages\pytorch_lightning\utilities\distributed.py:258: LightningDeprecationWarning: `pytorch_lightning.utilities.distributed.rank_zero_only` has been deprecated in v1.8.1 and will be removed in v2.0.0. You can import it from `pytorch_lightning.utilities` instead.
  rank_zero_deprecation(
Launching Web UI with arguments:
C:\stablediffusion\stable-diffusion-webui-directml\venv\lib\site-packages\diffusers\models\vq_model.py:20: FutureWarning: `VQEncoderOutput` is deprecated and will be removed in version 0.31. Importing `VQEncoderOutput` from `diffusers.models.vq_model` is deprecated and this will be removed in a future version. Please use `from diffusers.models.autoencoders.vq_model import VQEncoderOutput`, instead.
  deprecate("VQEncoderOutput", "0.31", deprecation_message)
C:\stablediffusion\stable-diffusion-webui-directml\venv\lib\site-packages\diffusers\models\vq_model.py:25: FutureWarning: `VQModel` is deprecated and will be removed in version 0.31. Importing `VQModel` from `diffusers.models.vq_model` is deprecated and this will be removed in a future version. Please use `from diffusers.models.autoencoders.vq_model import VQModel`, instead.
  deprecate("VQModel", "0.31", deprecation_message)
ONNX: version=1.18.1 provider=CUDAExecutionProvider, available=['AzureExecutionProvider', 'CPUExecutionProvider']
Loading weights [6ce0161689] from C:\stablediffusion\stable-diffusion-webui-directml\models\Stable-diffusion\v1-5-pruned-emaonly.safetensors
Creating model from config: C:\stablediffusion\stable-diffusion-webui-directml\configs\v1-inference.yaml
Running on local URL:  http://127.0.0.1:7860
C:\stablediffusion\stable-diffusion-webui-directml\venv\lib\site-packages\huggingface_hub\file_download.py:1132: FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`.
  warnings.warn(

To create a public link, set `share=True` in `launch()`.
C:\stablediffusion\stable-diffusion-webui-directml\venv\lib\site-packages\huggingface_hub\file_download.py:1132: FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`.
  warnings.warn(
Startup time: 10.4s (prepare environment: 13.9s, initialize shared: 1.8s, load scripts: 0.6s, create ui: 0.5s, gradio launch: 0.3s).
Applying attention optimization: Doggettx... done.