Stable Diffusionが起動できず困っています。 Google Colabで立ち上げをすると、「Start Stable Diffusion」のセルに以下のメッセージが表示されます。どのように解消すべきでしょうか。ご教示ください。 ControlNet preprocessor location: /content/gdrive/MyDrive/sd/stable-diffusion-webui/extensions/sd-webui-controlnet/annotator/downloads 2025-08-23 10:30:59,028 - ControlNet - INFO - ControlNet v1.1.455 == WD14 tagger /gpu:0, uname_result(system='Linux', node='a57e375a3100', release='6.1.123+', version='#1 SMP PREEMPT_DYNAMIC Sun Mar 30 16:01:29 UTC 2025', machine='x86_64') == Loading weights [31e35c80fc] from /content/gdrive/MyDrive/sd/stable-diffusion-webui/models/Stable-diffusion/sd_xl_base_1.0.safetensors *** Error calling: /content/gdrive/MyDrive/sd/stable-diffusion-webui/extensions/sd-webui-controlnet/scripts/controlnet.py/ui Traceback (most recent call last): File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/modules/scripts.py", line 535, in wrap_call return func(*args, **kwargs) ^^^^^^^^^^ File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/extensions/sd-webui-controlnet/scripts/controlnet.py", line 388, in ui group, state = self.uigroup(f"ControlNet-{i}", is_img2img, elem_id_tabname, photopea) ^^^^^^^^^^ File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/extensions/sd-webui-controlnet/scripts/controlnet.py", line 327, in uigroup return group, group.render(tabname, elem_id_tabname) ^^^^^^^^^^ File "/content/gdrive/MyDrive/sd/stable-diffusion-webui/extensions/sd-webui-controlnet/scripts/controlnet_ui/controlnet_ui_group.py", line 707, in render ).click( ^^^^^ AttributeError: 'NoneType' object has no attribute 'click'