{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"metadata_portion.read_exact(&mut"}]}
    metadata_portion.read_exact(&mut version_string_utf8)?;
    let mut version_string_utf8 = vec![0u8; length as usize];
    let version_string = String::from_utf8(version_string_utf8);