Code execution failure in documents on Windows mapped drives

Bug description

When attempting to render documents with executable R code cells in a QMD file, the document fails to render.

This is specifically a problem when the document is on a Windows mapped drive. Documents that are pure Markdown render correctly from the mapped drive. And the same documents render correctly when rendered from a local drive.

Steps to reproduce

In a mapped network drive on a Windows computer, create a default test project quarto create project <default> testq
Add to file Testq.qmd any R code block
```
```{r}
2 + 2
```
render the file

Expected behavior

This should have produced an output document

Actual behavior

Instead it produces the error message, and indeed the temporary folder mentioned is left behind:

ERROR: An unexpected network error occurred. (os error 59): remove 'Z:\testq\Testq_files\execute-results'

Stack trace: at Object.removeSync (ext:deno_fs/30_fs.js:189:7) at removeIfExists (file:///C:/Program%20Files/Quarto/bin/quarto.js:5336:14) at removeFreezeResults (file:///C:/Program%20Files/Quarto/bin/quarto.js:76955:5) at renderExecute (file:///C:/Program%20Files/Quarto/bin/quarto.js:77043:9) at eventLoopTick (ext:core/01_core.js:183:11) at async renderFileInternal (file:///C:/Program%20Files/Quarto/bin/quarto.js:77194:43) at async renderFiles (file:///C:/Program%20Files/Quarto/bin/quarto.js:77062:17) at async renderProject (file:///C:/Program%20Files/Quarto/bin/quarto.js:77389:25) at async renderForPreview (file:///C:/Program%20Files/Quarto/bin/quarto.js:82813:26) at async render (file:///C:/Program%20Files/Quarto/bin/quarto.js:82698:29)

Your environment

IDE: VS Code Version: 1.86.2 (system setup)
OS: Windows_NT x64 10.0.19045

Quarto check output

Quarto 1.4.550 [>] Checking versions of quarto binary dependencies... Pandoc version 3.1.11: OK Dart Sass version 1.69.5: OK Deno version 1.37.2: OK [>] Checking versions of quarto dependencies......OK [>] Checking Quarto installation......OK Version: 1.4.550 Path: C:\Program Files\Quarto\bin CodePage: 1252

[>] Checking tools....................OK TinyTeX: (not installed) Chromium: (not installed)

[>] Checking LaTeX....................OK Using: Installation From Path Path: C:\Program Files\texlive\2023\bin\windows Version: 2023

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

[>] Checking Python 3 installation....OK Version: 3.9.13 (Conda) Path: C:/ProgramData/Anaconda3/python.exe Jupyter: 4.10.0 Kernels: julia-1.6, julia-sscc-1.6, sas, stata, python3

[>] Checking Jupyter engine render....OK

(/) Checking R installation...........Finished Rprofile.site [>] Checking R installation...........OK Version: 4.3.2 Path: C:/PROGRA~1/R/R-43~1.2 LibPaths:

U:/R/4.3.2
C:/Program Files/R/R-4.3.2/site-library
C:/Program Files/R/R-4.3.2/library knitr: 1.45 rmarkdown: 2.25

[>] Checking Knitr engine render......OK

quarto-dev / quarto-cli