[GH-ISSUE #1951] (PRESTARTUP FAILED): D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Manager #821

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opened 2026-10-27 21:22:37 +00:00 by bsakaguchi · 1 comment

bsakaguchi commented

2026-10-27 21:22:37 +00:00

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Originally created by @BeeZcoming on GitHub (Jun 26, 2025).
Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/1951

D:\ComfyUI_windows_portable(update)>.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build
[START] Security scan
[DONE] Security scan
Failed to execute startup-script: D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Manager\prestartup_script.py / Failed to initialize: Bad git executable.
The git executable must be specified in one of the following ways:
- be included in your $PATH
- be set via $GIT_PYTHON_GIT_EXECUTABLE
- explicitly set via git.refresh()

All git commands will error until this is rectified.

This initial message can be silenced or aggravated in the future by setting the
$GIT_PYTHON_REFRESH environment variable. Use one of the following values:
- quiet|q|silence|s|silent|none|n|0: for no message or exception
- warn|w|warning|log|l|1: for a warning message (logging level CRITICAL, displayed by default)
- error|e|exception|raise|r|2: for a raised exception

Example:
export GIT_PYTHON_REFRESH=quiet

Prestartup times for custom nodes:
0.0 seconds: D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\rgthree-comfy
0.0 seconds: D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Easy-Use
0.0 seconds: D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Marigold
2.8 seconds (PRESTARTUP FAILED): D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Manager

Originally created by @BeeZcoming on GitHub (Jun 26, 2025). Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/1951 D:\ComfyUI_windows_portable(update)>.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build [START] Security scan [DONE] Security scan Failed to execute startup-script: D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Manager\prestartup_script.py / Failed to initialize: Bad git executable. The git executable must be specified in one of the following ways: - be included in your $PATH - be set via $GIT_PYTHON_GIT_EXECUTABLE - explicitly set via git.refresh(<full-path-to-git-executable>) All git commands will error until this is rectified. This initial message can be silenced or aggravated in the future by setting the $GIT_PYTHON_REFRESH environment variable. Use one of the following values: - quiet|q|silence|s|silent|none|n|0: for no message or exception - warn|w|warning|log|l|1: for a warning message (logging level CRITICAL, displayed by default) - error|e|exception|raise|r|2: for a raised exception Example: export GIT_PYTHON_REFRESH=quiet Prestartup times for custom nodes: 0.0 seconds: D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\rgthree-comfy 0.0 seconds: D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Easy-Use 0.0 seconds: D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Marigold 2.8 seconds (PRESTARTUP FAILED): D:\ComfyUI_windows_portable(update)\ComfyUI\custom_nodes\ComfyUI-Manager

bsakaguchi closed this issue

2026-10-27 21:22:37 +00:00

bsakaguchi commented

2026-10-27 21:22:38 +00:00

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@ltdrdata commented on GitHub (Jun 26, 2025):

Please install git software.
https://github.com/Comfy-Org/ComfyUI-Manager#installationmethod2-installation-for-portable-comfyui-version-comfyui-manager-only

@ltdrdata commented on GitHub (Jun 26, 2025): Please install git software. https://github.com/Comfy-Org/ComfyUI-Manager#installationmethod2-installation-for-portable-comfyui-version-comfyui-manager-only