### Bug description

Working in [the same rocker-based devcontainer](https://github.com/360-info/quarto-scaffold/tree/test-container) I set up for #2716, I'm finding that attempting to preview a file or project gives me:

```shell
$ quarto preview
Preparing to preview

ERROR: Function not implemented (os error 38)
```

I should note that the first preview successfully renders files (provided the container has enough memory, as per #2716!) first - the problem appears to be specifically with the preview step.

(The devcontainer is based on the `rocker/tidyverse:4.2.1` image, which uses Ubuntu 20.04 and Quarto 1.1.189. Like #2716, I'm running it from an M1 Mac, so it's emulating the `x86_64` image rather than using a native `arm64` one.)

### Checklist

- [X] 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.
- [X] 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.
- [X] Please document the RStudio IDE version you're running (if applicable), by providing the value displayed in the "About RStudio" main menu dialog?
- [X] Please document the operating system you're running. If on Linux, please provide the specific distribution.
jjallaire
2022-10-10T00:38:23Z
jimjam-slam
bug third-party file-systems
v1.4
closed
Preview in Docker container: function not implemented (os error 38)
https://github.com/quarto-dev/quarto-cli/issues/2771