### Bug description

```
quarto check                                                                                                                             

[>] Checking versions of quarto binary dependencies...
      Pandoc version 2.19.2: OK
      Dart Sass version 1.32.8: OK
[>] Checking versions of quarto dependencies......OK
[>] Checking Quarto installation......OK
      Version: 1.3.97
      Path: C:\Program Files\Quarto\bin
      CodePage: 1252

[>] Checking basic markdown render....OK

ERROR: SyntaxError: Unexpected token '', ""... is not valid JSON
```

This error appeared suddenly after rebooting my computer...

### Checklist

- [ ] Please include a minimal, fully reproducible example in a single .qmd file? Please provide the whole file rather than the snippet you believe is causing the issue.
- [ ] Please [format your issue](https://quarto.org/bug-reports.html#formatting-make-githubs-markdown-work-for-us) so it is easier for us to read the bug report.
- [ ] Please document the RStudio IDE version you're running (if applicable), by providing the value displayed in the "About RStudio" main menu dialog?
- [ ] Please document the operating system you're running. If on Linux, please provide the specific distribution.
2023-01-11T22:55:36Z
vaulot
bug
closed
ERROR: SyntaxError: Unexpected token '', ""... is not valid JSON when doing quarto check
https://github.com/quarto-dev/quarto-cli/issues/3936