What is the reason for this? assert x.dtype == np.uint8

[cdmusic2019]

Loading model from cache: control_v11p_sd15_inpaint [ebff9138]█████████████████████████| 34/34 [00:39<00:00, 1.15s/it]
Error running process: E:\ai\stable-diffusion-webui\extensions\sd-webui-controlnet\scripts\controlnet.py
Traceback (most recent call last):
File "E:\ai\stable-diffusion-webui\modules\scripts.py", line 417, in process
script.process(p, *script_args)
File "E:\ai\stable-diffusion-webui\extensions\sd-webui-controlnet\scripts\controlnet.py", line 727, in process
input_image = HWC3(np.asarray(p_input_image))
File "E:\ai\stable-diffusion-webui\extensions\sd-webui-controlnet\annotator\util.py", line 6, in HWC3
assert x.dtype == np.uint8
AssertionError

[engrmusawarali]

Change the color depth of image, The color depth must be 8.

[cdmusic2019]

Change the color depth of image, The color depth must be 8.

Thank you. I think it's because I used the "segment-anything" plugin. The plugin is not perfect.