I am stucked!

I am stucked!
After git clone comfyui-manager, I run python main.py and I was stucked at below terminal status:

(comfyui_env) E:\ComfyUI>python main.py
[START] Security scan
[DONE] Security scan
## ComfyUI-Manager: installing dependencies done.
** ComfyUI startup time: 2025-01-26 18:25:29.623
** Platform: Windows
** Python version: 3.10.16 | packaged by Anaconda, Inc. | (main, Dec 11 2024, 16:19:12) [MSC v.1929 64 bit (AMD64)]
** Python executable: E:\ProgramData\miniconda3\envs\comfyui_env\python.exe
** ComfyUI Path: E:\ComfyUI
** ComfyUI Base Folder Path: E:\ComfyUI
** User directory: E:\ComfyUI\user
** ComfyUI-Manager config path: E:\ComfyUI\user\default\ComfyUI-Manager\config.ini
** Log path: E:\ComfyUI\user\comfyui.log

and it never pop out http://127.0.0.1:8188/ server

but when I remove comfyui-manager folder and everything becomes fine. What is the problem please? Thank you ahead for help!