函数计算FC加载deform这个插件报错了，怎么解决？

函数计算FC加载deform这个插件报错了，怎么解决？Traceback (most recent call last):
File "/stable-diffusion-webui/modules/scripts.py", line 257, in load_scripts
script_module = script_loading.load_module(scriptfile.path)
File "/stable-diffusion-webui/modules/script_loading.py", line 11, in load_module
module_spec.loader.exec_module(module)
File "", line 883, in exec_module
File "", line 241, in _call_with_frames_removed
File "/stable-diffusion-webui/extensions/sd-webui-deforum/scripts/deforum.py", line 22, in
init_deforum()
File "/stable-diffusion-webui/extensions/sd-webui-deforum/scripts/deforum.py", line 14, in init_deforum
from deforum_helpers.ui_right import on_ui_tabs
File "/stable-diffusion-webui/extensions/sd-webui-deforum/scripts/deforum_helpers/ui_right.py", line 1, in
from .args import DeforumOutputArgs, get_component_names, get_settings_component_names
File "/stable-diffusion-webui/extensions/sd-webui-deforum/scripts/deforum_helpers/args.py", line 11, in
from .deforum_controlnet import controlnet_component_names
File "/stable-diffusion-webui/extensions/sd-webui-deforum/scripts/deforum_helpers/deforum_controlnet.py", line 13, in
from .video_audio_utilities import vid2frames, convert_image
File "/stable-diffusion-webui/extensions/sd-webui-deforum/scripts/deforum_helpers/video_audio_utilities.py", line 15, in
from .rich import console
File "/stable-diffusion-webui/extensions/sd-webui-deforum/scripts/deforum_helpers/rich.py", line 1, in
from rich.console import Console
ModuleNotFoundError: No module named 'rich'