fix cpu debug

app.py

@@ -23,6 +23,8 @@ def create_demo():
         realcustom_checkpoint="ckpts/realcustom/RealCustom_highres.pth",
         vae_config="ckpts/sdxl/vae/sdxl.json",
         vae_checkpoint="ckpts/sdxl/vae/sdxl-vae.pth",
+        model_type="fp32", 
+        device="cpu",
     )
 
     badges_text = r"""