### Bug description

```md
Watching files for changes
Browse at http://localhost:3849/chapter/part01/myfile.html
GET: /chapter/part01/myfile.html
ERROR: AlreadyExists: Cannot create a file when that file already exists. (os error 183), mkdir 'H:\My Drive\...\site_libs\quarto-nav'

System: windows
IDE: Vscode
Type quarto: book
to directory in google drive
```

### 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://yihui.org/issue/#please-format-your-issue-correctly) 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.
dragonstyle
2022-08-28T12:55:55Z
jefferds
bug file-systems
v1.4
open
ERROR: AlreadyExists:  (os error 183), mkdir 'H:\My Drive\...\site_libs\quarto-nav' on Google Drive
https://github.com/quarto-dev/quarto-cli/issues/2174