Unclear build instructions and tmuxr failure

[gl-yziquel]

Hi.

I've been trying to build the book from source on ubuntu.

The documentation is rather unclear as to how this book should be built.

After some dependency hunting, I am now hitting the following wall, which seems to be linked to tmuxr behaviour:

mini-me@virtucon ~/h/c/d/b/2e (master)> Rscript --vanilla -e 'bookdown::render_book("index.Rmd", encoding = "UTF-8", clean = FALSE)'
processing file: index.Rmd
output file: index.knit.md
processing file: foreword.Rmd
output file: foreword.knit.md
processing file: preface.Rmd
output file: preface.knit.md
processing file: 01.Rmd
  |.......                                             |  13% [console_start]  
Quitting from lines 6-7 [console_start] (01.Rmd)
Error:
! tmux: can't find pane: %405
Backtrace:
  1. global console_start()
  2. knitractive::start(...)
  3. engine$start()
  4. rexpect::expect_prompt(self$session)
  5. rexpect::ends_with_prompt(session)
  8. rexpect::read_last_line(session)
  9. tmuxr::capture_pane(session, start = n, end = n)
 10. tmuxr::tmux_command("capture-pane", flags)
Execution halted
Error in Rscript_render(f, render_args, render_meta, add1, add2) : 
  Failed to compile 01.Rmd
Calls: <Anonymous> -> render_new_session -> Rscript_render
Execution halted
mini-me@virtucon ~/h/c/d/b/2e (master) [1]> 

Is this behaviour potentially linked to the fact that I am already using tmux for my daily work ? (I've been building this OUT of tmux, but with another tmux running along, which is necessary for my current work, and which I cannot kill; when building INSIDE tmux, the command above kills the pane in which it is being executed, which is unfortunate.)