18th Update error? "ValueError: I/O operation on closed file"?

THanks for the update. Getting this though:

(Note this is the second time i ran the update, hence 0 files needing update line. I got the same error the first time however.

Windows 11, 5090, 128GB, latest Comfyui Portable.

Update log attached.

ComfyUI: D:\ComfyUI_windows_portable\ComfyUI

Finish rendering and close ComfyUI. Apply the all-in-one update? [y/N]: Y

-----------------------------

All-in-one update 2026-10-18T08:22:27.863524+00:00

Detected: Standard V2

Files needing update: 0

Already up to date. No changes needed.

Exception ignored on flushing sys.stdout:

Traceback (most recent call last):

File "D:\ComfyUI_windows_portable\ComfyUI\Muse-Director-V2-All-In-One-Update\update.py", line 90, in flush

for stream in self.streams:stream.flush()

ValueError: I/O operation on closed file.

Update log: D:\ComfyUI_windows_portable\ComfyUI\Muse-Director-V2-All-In-One-Update\update.log