xt, output)] </span>
<span class="co"># [&lt;R call 39&gt;: knitr::knit(knit_input, knit_output, envir = envir, quiet = quiet)] </span>
<span class="co"># [&lt;R call 40&gt;: rmarkdown::render(...)] </span>
<span class="co"># [&lt;R call 41&gt;: (function (...) ] </span>
<span class="co"># [&lt;R call 42&gt;: (function (what, args, quote = FALSE, envir = parent.frame()) ] </span>
<span class="co"># [&lt;R call 43&gt;: do.call(do.call, c(readRDS(\"/tmp/RtmpEYn9yM/callr-fun-55c9194f81bb\"), list(envir = .Glob