Referring to an earlier closed issue #1131 

I found an additional bug. ( Similar to the earlier problem generating blog.xml. I see more errors when adding a new listing app.qmd in _quarto.yml 
```

(aiking) rahuketu@DESKTOP-OAN2697:/mnt/d/rahuketu/programming/portfolio$ rm -rf /m
media/ mnt/
(aiking) rahuketu@DESKTOP-OAN2697:/mnt/d/rahuketu/programming/portfolio$ rm -rf /mnt/d/rahuketu/programming/portfolio/_site/app
app.feed-full-staged  app.html              app-listing.json
(aiking) rahuketu@DESKTOP-OAN2697:/mnt/d/rahuketu/programming/portfolio$ rm -rf /mnt/d/rahuketu/programming/portfolio/_site/app.
app.feed-full-staged  app.html
(aiking) rahuketu@DESKTOP-OAN2697:/mnt/d/rahuketu/programming/portfolio$ rm -rf /mnt/d/rahuketu/programming/portfolio/_site/app.feed-full-staged
(aiking) rahuketu@DESKTOP-OAN2697:/mnt/d/rahuketu/programming/portfolio$ quarto render
custom2qmd.py
app.qmd
blog.qmd
index.qmd
posts/welcome/index.qmd
[]
app.qmd
blog.qmd
index.qmd
posts/welcome/index.qmd


[1/4] app.qmd
[2/4] blog.qmd
[3/4] index.qmd
[4/4] posts/welcome/index.qmd

WARNING: Unable to generate feed 'app.xml'
ERROR: NotFound: No such file or directory (os error 2), remove '/mnt/d/rahuketu/programming/portfolio/_site/app.feed-full-staged'
(aiking) rahuketu@DESKTOP-OAN2697:/mnt/d/rahuketu/programming/portfolio$ quarto --version
1.1.251
(aiking) rahuketu@DESKTOP-OAN2697:/mnt/d/rahuketu/programming/portfolio$


[1/4] app.qmd
[2/4] blog.qmd
[3/4] index.qmd
[4/4] posts/welcome/index.qmd

WARNING: Unable to generate feed 'app.xml'
ERROR: NotFound: No such file or directory (os error 2), remove '/mnt/d/rahuketu/programming/portfolio/_site/app.feed-full-staged'


```


_Originally posted by @Rahuketu86 in https://github.com/quarto-dev/quarto-cli/issues/1131#issuecomment-1242609040_
      
dragonstyle
2022-10-11T18:57:12Z
Rahuketu86
file-systems
v1.4
open
WSL Rendering: Additional Bug related to #1131
https://github.com/quarto-dev/quarto-cli/issues/2800