version: the R version string.
os: the OS name in human readable format, see os_name().
system: CPU, and machine readable OS name, separated by a comma.
ui: the user interface, e.g. Rgui, RTerm, etc. see GUI
in base::.Platform.
hostname: the name of the machine known on the network, see
nodename in base::Sys.info(). For privacy, it is only included
if the sessioninfo.include_hostname option is set to TRUE.
language: The current language setting. The LANGUAGE environment
variable, if set, or (EN) if unset.
collate: Collation rule, from the current locale.
ctype: Native character encoding, from the current locale.
tz: The current time zone.
date: The current date.
rstudio: RStudio format string, only added in RStudio.
pandoc: pandoc version and path
quarto: quarto version and path