Unreliable detection of SVG images

[zyxapple98]

Description
I have a certain image (shape is 704*832).
After converting it into base64 string, I use ft.Image(src_base64) to render that image on UI, but it turns out to be blank.
The weirdest thing is, if I modify some pixels on that image, everthing will go well.
The script producing this bug is simple and short enough, but the bug can be reproduced on multiple machines.

Code example to reproduce the issue:

import flet as ft
import cv2 as cv
import base64
img = cv.imread('rotate.png')
#cv.line(img, (0, 0), (511, 511), (255, 0, 0), 5) # modify a few pixels and it can be displayed
_, buffer = cv.imencode('.png', img)
string =  base64.b64encode(buffer).decode('utf-8')

def main(page: ft.Page):
    page.add(
        ft.Image(
            src_base64=string,
        )
    )

ft.app(target=main)

Describe the results you received:

blank image on UI.

Additional information you deem important (e.g. issue happens only occasionally):
I have reproduced this bug on three different machines. If I modify or resize the source, everything is ok.
This magical image is available in attachment.

Flet version (pip show flet):

Name: flet
Version: 0.10.3
Summary: Flet for Python - easily build interactive multi-platform apps in Python

Operating system:
Windows 10

Additional environment details:

[zyxapple98]

I add page.on_error to see the error, here is the result:

Page error: XmlParserException: name expected at 30:27
Page error: XmlParserException: name expected at 30:27
Page error: XmlParserException: name expected at 30:27
Page error: XmlParserException: name expected at 30:27
Page error: XmlParserException: name expected at 30:27
Page error: XmlParserException: name expected at 30:27

[FeodorFitsner]

Could you please provide a more complete repro with image contents? Output that string and paste it here?

[zyxapple98]

Sure, here's the string, please check in rotate.txt:
rotate.txt

Could you please provide a more complete repro with image contents? Output that string and paste it here?