[next-mdx-remote] error compiling MDX: Unexpected character `2` (U+0032) before name, expected a character that can start a name, such as a letter, `$`, or `_` 19 | Three main data files: 20 | - `all-ages.csv` > 21 | - `recent-grads.csv` (ages <28) | ^ 22 | - `grad-students.csv` (ages 25+) 23 | More information: https://mdxjs.com/docs/troubleshooting-mdx