>>#>#Demonstrate>#Demonstratethat>#Demonstratethaterrors>#Demonstratethaterrorsare>#Demonstratethaterrorsarehandled>#Demonstratethaterrorsarehandledwell>#Base>#BaseR>#BaseRerror>l>li>lib>libr>libra>librar>library>library(>library("not-this-really")Errorinlibrary("not-this-really"):thereisnopackagecalled‘not-this-really’>traceback()2:stop(packageNotFoundError(package,lib.loc,sys.call()))1:library("not-this-really")>#callr>#callrerrors>#callrerrorsare>#callrerrorsaresaved>#callrerrorsaresavedto>#callrerrorsaresavedto`.Last.error`,>#callrerrorsaresavedto`.Last.error`,including>#callrerrorsaresavedto`.Last.error`,includinga>#callrerrorsaresavedto`.Last.error`,includingastack>#callrerrorsaresavedto`.Last.error`,includingastacktrace>library(cli)>callr::r(function()>callr::r(function()library("another-failure"))Error:!incallrsubprocess.Causedbyerrorin`library("another-failure")`:!thereisnopackagecalled‘another-failure’Type.Last.errortoseethemoredetails.>.Last.error<callr_error/rlib_error_3_0/rlib_error/error>---Backtrace:1.callr::r(function()library("another-failure"))2.callr:::get_result(output=out,options)3.callr:::throw(callr_remote_error(remerr,output),parent=fix_msg(remerr[[3]]))Subprocessbacktrace:1.base::library("another-failure")2.base::stop(packageNotFoundError(package,lib.loc,sys.call()))3.global(function(e)>#D>#De>#Dem>#Demo>#Demon>#Demons>#Demonst>#Demonstr>#Demonstra>#Demonstrat>#Demonstratet>#Demonstrateth>#Demonstratetha>#Demonstratethate>#Demonstratethater>#Demonstratethaterr>#Demonstratethaterro>#Demonstratethaterror>#Demonstratethaterrorsa>#Demonstratethaterrorsar>#Demonstratethaterrorsareh>#Demonstratethaterrorsareha>#Demonstratethaterrorsarehan>#Demonstratethaterrorsarehand>#Demonstratethaterrorsarehandl>#Demonstratethaterrorsarehandle>#Demonstratethaterrorsarehandledw>#Demonstratethaterrorsarehandledwe>#Demonstratethaterrorsarehandledwel>#B>#Ba>#Bas>#BaseRe>#BaseRer>#BaseRerr>#BaseRerro>library(">library("n>library("no>library("not>library("not->library("not-t>library("not-th>library("not-thi>library("not-this>library("not-this->library("not-this-r>library("not-this-re>library("not-this-rea>library("not-this-real>library("not-this-reall>library("not-this-really>library("not-this-really">t>tr>tra>trac>trace>traceb>traceba>tracebac>traceback>traceback(>#c>#ca>#cal>#call>#callre>#callrer>#callrerr>#callrerro>#callrerror>#callrerrorsa>#callrerrorsar>#callrerrorsares>#callrerrorsaresa>#callrerrorsaresav>#callrerrorsaresave>#callrerrorsaresavedt>#callrerrorsaresavedto`>#callrerrorsaresavedto`.>#callrerrorsaresavedto`.L>#callrerrorsaresavedto`.La>#callrerrorsaresavedto`.Las>#callrerrorsaresavedto`.Last>#callrerrorsaresavedto`.Last.>#callrerrorsaresavedto`.Last.e>#callrerrorsaresavedto`.Last.er>#callrerrorsaresavedto`.Last.err>#callrerrorsaresavedto`.Last.erro>#callrerrorsaresavedto`.Last.error>#callrerrorsaresavedto`.Last.error`>#callrerrorsaresavedto`.Last.error`,i>#callrerrorsaresavedto`.Last.error`,in>#callrerrorsaresavedto`.Last.error`,inc>#callrerrorsaresavedto`.Last.error`,incl>#callrerrorsaresavedto`.Last.error`,inclu>#callrerrorsaresavedto`.Last.error`,includ>#callrerrorsaresavedto`.Last.error`,includi>#callrerrorsaresavedto`.Last.error`,includin>#callrerrorsaresavedto`.Last.error`,includingas>#callrerrorsaresavedto`.Last.error`,includingast>#callrerrorsaresavedto`.Last.error`,includingasta>#callrerrorsaresavedto`.Last.error`,includingastac>#callrerrorsaresavedto`.Last.error`,includingastackt>#callrerrorsaresavedto`.Last.error`,includingastacktr>#callrerrorsaresavedto`.Last.error`,includingastacktra>#callrerrorsaresavedto`.Last.error`,includingastacktrac>library(c>library(cl>library(cli>c>ca>cal>call>callr>callr:>callr::>callr::r>callr::r(>callr::r(f>callr::r(fu>callr::r(fun>callr::r(func>callr::r(funct>callr::r(functi>callr::r(functio>callr::r(function>callr::r(function(>callr::r(function()l>callr::r(function()li>callr::r(function()lib>callr::r(function()libr>callr::r(function()libra>callr::r(function()librar>callr::r(function()library>callr::r(function()library(>callr::r(function()library(">callr::r(function()library("a>callr::r(function()library("an>callr::r(function()library("ano>callr::r(function()library("anot>callr::r(function()library("anoth>callr::r(function()library("anothe>callr::r(function()library("another>callr::r(function()library("another->callr::r(function()library("another-f>callr::r(function()library("another-fa>callr::r(function()library("another-fai>callr::r(function()library("another-fail>callr::r(function()library("another-failu>callr::r(function()library("another-failur>callr::r(function()library("another-failure>callr::r(function()library("another-failure">callr::r(function()library("another-failure")>.>.L>.La>.Las>.Last>.Last.>.Last.e>.Last.er>.Last.err>.Last.erro