Failed to install node using cm-cli.py

Hi, I'm trying to install a custom node using cm-cli.py, but the installation fails. Here's the command I used and the output:

root@7ed6a51da043:/workspace/ComfyUI# python3 custom_nodes/ComfyUI-Manager/cm-cli.py install ComfyUI-Impact-Pack
FETCH DATA from: /workspace/ComfyUI/user/default/ComfyUI-Manager/cache/1514988643_custom-node-list.json [DONE]
FETCH DATA from: /workspace/ComfyUI/user/default/ComfyUI-Manager/cache/1514988643_custom-node-list.json [DONE]
ERROR: An error occurred while installing 'ComfyUI-Impact-Pack'.
Node 'ComfyUI-Impact-Pack@unknown' not found in
It seems the node ID is not recognized. Could you please let me know the correct way to install nodes using cm-cli.py? Do I need to use a different ID or specify something else?

Thanks in advance!