> library(knitr)
> library(rmarkdown)
> pandoc::pandoc_activate("3.1.11")
✔ Version '3.1.11' is now the active one.
ℹ Pandoc version also activated for rmarkdown functions.
> devtools::install
devtools::install_git        devtools::install_cran       devtools::install_gitlab     devtools::install_bioc
devtools::install_local      devtools::install_deps       devtools::install_svn        devtools::install
devtools::install_bitbucket  devtools::install_version    devtools::install_dev_deps
devtools::install_url        devtools::install_dev        devtools::install_github
> devtools::install_github("carpentries/sandpaper@8092d0368b790a4bf6a1390c21c6dd63d1779ab6")
Downloading GitHub repo carpentries/sandpaper@8092d0368b790a4bf6a1390c21c6dd63d1779ab6
── R CMD build ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
✔  checking for file ‘/tmp/RtmpY8F0K8/remotesec63a37e999/carpentries-sandpaper-8092d03/DESCRIPTION’ ...
─  preparing ‘sandpaper’:
✔  checking DESCRIPTION meta-information ...
─  checking for LF line-endings in source and make files and shell scripts
─  checking for empty or unneeded directories
   Omitted ‘LazyData’ from DESCRIPTION
─  building ‘sandpaper_0.16.2.tar.gz’

Installing package into ‘/home/froggleston/R/x86_64-pc-linux-gnu-library/4.3’
(as ‘lib’ is unspecified)
* installing *source* package ‘sandpaper’ ...
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (sandpaper)
> library(sandpaper)
> rcmdcheck::rcmdcheck(".")
── R CMD build ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
pdflatex not found! Not building PDF manual.
✔  checking for file ‘.../DESCRIPTION’ ...
─  preparing ‘sandpaper’:
✔  checking DESCRIPTION meta-information ...
─  installing the package to build vignettes
E  creating vignettes (3.6s)
   --- re-building ‘automated-pull-requests.Rmd’ using rmarkdown
   --- finished re-building ‘automated-pull-requests.Rmd’

   --- re-building ‘building-with-renv.Rmd’ using rmarkdown
   --- finished re-building ‘building-with-renv.Rmd’

   --- re-building ‘data-flow.Rmd’ using rmarkdown

   Quitting from lines 271-274 [validate] (data-flow.Rmd)
   Error: processing vignette 'data-flow.Rmd' failed with diagnostics:
   ℹ In index: 1.
   ℹ With name: introduction.md.
   Caused by error:
   ! argument "..2" is missing, with no default
   --- failed re-building ‘data-flow.Rmd’

   --- re-building ‘include-child-documents.Rmd’ using rmarkdown

   Quitting from lines 11-42 [setup] (include-child-documents.Rmd)
   Error: processing vignette 'include-child-documents.Rmd' failed with diagnostics:
   argument "..2" is missing, with no default
   --- failed re-building ‘include-child-documents.Rmd’

   --- re-building ‘translations.Rmd’ using rmarkdown
   --- finished re-building ‘translations.Rmd’

   SUMMARY: processing the following files failed:
     ‘data-flow.Rmd’ ‘include-child-documents.Rmd’

   Error: Vignette re-building failed.
   Execution halted

> rlang::last_trace()
<error/purrr_error_indexed>
Error in `purrr::map()`:
ℹ In index: 1.
ℹ With name: introduction.md.
Caused by error:
! argument "..2" is missing, with no default
---
Backtrace:
     ▆
  1. ├─base::system.time(validate_lesson(lsn))
  2. └─sandpaper::validate_lesson(lsn)
  3.   └─sandpaper:::this_lesson(path)
  4.     └─.store$set(path)
  5.       └─pegboard::Lesson$new(path, jekyll = FALSE)
  6.         └─pegboard (local) initialize(...)
  7.           └─pegboard:::read_sandpaper_lesson(path, ...)
  8.             └─pegboard:::read_markdown_files(...)
  9.               └─purrr::map(.x = the_files, .f = Episode$new, ...)
 10.                 └─purrr:::map_("list", .x, .f, ..., .progress = .progress)
 11.                   ├─purrr:::with_indexed_errors(...)
 12.                   │ └─base::withCallingHandlers(...)
 13.                   ├─purrr:::call_with_cleanup(...)
 14.                   └─R6 (local) .f(.x[[i]], ...)
 15.                     └─pegboard (local) initialize(...)
 16.                       └─pegboard:::fix_links(ep$body)
 17.                         └─pegboard:::find_broken_links(body)
 18.                           ├─xml2::xml_find_all(body, make_link_patterns(), ns = get_ns())
 19.                           ├─xml2:::xml_find_all.xml_node(body, make_link_patterns(), ns = get_ns())
 20.                           └─pegboard:::make_link_patterns()
 21.                             └─glue::glue(...)
 22.                               └─glue::glue_data(...)
 23.                                 └─base::lapply(...)
 24.                                   └─glue (local) FUN(X[[i]], ...)
 25.                                     ├─eval(call("force", as.symbol(paste0("..", x)))) %||% .null
 26.                                     ├─base::eval(call("force", as.symbol(paste0("..", x))))
 27.                                     │ └─base::eval(call("force", as.symbol(paste0("..", x))))
 28.                                     └─base::force(..2)
Run rlang::last_trace(drop = FALSE) to see 4 hidden frames.
> pegboard:::make_link_patterns()
Error in eval(call("force", as.symbol(paste0("..", x)))) :
  argument "..2" is missing, with no default