Error: failed to decode image

[hexiongwu1995]

I just downloaded Typst Renderer in obsidian and try to learn some skills. But I'm being stucked for a long time by the same problem.
the simple code below returns a errorr. Please provide some advices. thanks a lot.

#image("iceberg.jpg")

Error: failed to decode image (Format error decoding Jpeg: invalid JPEG format: first two bytes are not an SOI marker)
╭─[/MathModel/Typst/Typst's Tutorial.md:9:2]
│
9 │ #image("iceberg.jpg")
───╯