Error(s) in re-building vignettes:
--- re-building ‘convergence_problems.Rmd’ using rmarkdown
The model will investigate the following trophic links:
       huge large medium small
huge      0     0      0     0
large     1     0      0     0
medium    1     1      0     0
small     0     1      1     0

Warning in rjags::jags.model(file = model_file, data = data, inits = inits,  :
  Adaptation incomplete
The model took 0.1 secs to be initialized.

The model took 0.11 secs to run.


  /!\ CONVERGENCE PROBLEM /!\
Out of the 10 variables, 4 variables have a Gelman-Rubin statistic > 1.1.
You should increase the number of iterations of your model with the `nb_iter` argument.

dyld: lazy symbol binding failed: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

Error: processing vignette 'convergence_problems.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘convergence_problems.Rmd’

--- re-building ‘introduction_EcoDiet.Rmd’ using rmarkdown
dyld: lazy symbol binding failed: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

Error: processing vignette 'introduction_EcoDiet.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘introduction_EcoDiet.Rmd’

--- re-building ‘realistic_example.Rmd’ using rmarkdown
dyld: lazy symbol binding failed: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

Error: processing vignette 'realistic_example.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘realistic_example.Rmd’

SUMMARY: processing the following files failed:
  ‘convergence_problems.Rmd’ ‘introduction_EcoDiet.Rmd’
  ‘realistic_example.Rmd’

Error: Vignette re-building failed.
Execution halted