413 Payload Too Large when trying to convert Word docx file

[SimonIT]

Description

I'm trying to convert a Word file to Typst with this option:

But I'm getting this error:

Looking at the log, I see that I'm getting a 413 Payload Too Large error.
The document is 1145 KiB. I tried it before with the same document with images that were 5140 KiB.

Reproduction URL

No response

Browsers

Firefox, Chrome

OS

Windows

[SimonIT]

Update: It worked with a size of 1011 KiB. But I don't know if this is just a coincidence. In any case, the error message can be improved. With the size limit or the real cause, because the backend server was clearly reachable