Verbose dispatcher error message

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In commit 9b69ff7 you try to offer more help to end users.

Whilst I think the out of memory possibility is good to highlight, the following does not apply to dispatcher, and potentially causes more confusion.

"If that does not help, the {mirai} dispatcher process may have trouble",
"starting, either because it cannot find R or the R package library,",
"or because there is something strange about your file system or",
".Rprofile/.Renviron files, or you have an {renv} project that",
"takes a long time to start. Please make sure R sessions can start",
"quickly in your project. For example, for {renv}, try setting",
"RENV_CONFIG_SANDBOX_ENABLED=false and",
"RENV_CONFIG_SYNCHRONIZED_CHECK=false in your .Renviron file",
"in to speed up {renv} project initialization.\n\n",

The libpaths are passed explicitly to dispatcher and the startup files are not processed due to the --vanilla flags.

wlandau / crew

Verbose dispatcher error message #150

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Description