File too large

[tkaitchuck]

I attempted to start playing around with rio and grabbed the example: https://docs.rs/rio/0.9.4/rio/#examples
and modified it to call write_at_ordered instead of write_at and specify and order of Ordering::Link.

This promptly crashes with the error

Error: Os { code: 27, kind: Other, message: "File too large" }

I thought maybe the fact that the file was 4gb might be related and changed the code to write a smaller file, but this also failed the same error.