Hi R-Studio community 
I am trying to render a large Bookdown book on rstudio.cloud, its on https://jura.tepedu.dk/ running the following in console:
rmarkdown::render_site(output_format = 'bookdown::gitbook', encoding = 'UTF-8')
I get the following output:
Error running filter /usr/lib/rstudio-server/bin/pandoc/pandoc-citeproc:
fd:22: hPutBuf: resource vanished (Broken pipe)
Error: pandoc document conversion failed with error 83
Does anyone know what this error means?