- When using self-contained: false I get

```
DevTools failed to load SourceMap: Could not load content for file:///home/maelle/Documents/blablabla/presentation_files/libs/revealjs/plugin/multiplex/socket.io.js.map: System error: net::ERR_FILE_NOT_FOUND
```

- When setting it to true I get

```
DevTools failed to load SourceMap: Could not load content for file:///home/maelle/Documents/blablabla/reveal.js.map: System error: net::ERR_FILE_NOT_FOUND
DevTools failed to load SourceMap: Could not load content for file:///home/maelle/Documents/blablabla/socket.io.js.map: System error: net::ERR_FILE_NOT_FOUND
```

(from the non speaker file)
2021-12-09T17:56:31Z
maelle
closed
Multiplex scripts cannot be found
https://github.com/quarto-dev/quarto-cli/issues/210