Error(s) in re-building vignettes:
--- re-building ‘anova-statistics.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 'anova-statistics.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘anova-statistics.Rmd’

--- re-building ‘bayesian-statistics.Rmd’ using rmarkdown
Loading required package: MASS
Loading required package: Matrix
Loading required package: mvtnorm
Loading required package: sandwich
mediation: Causal Mediation Analysis
Version: 4.5.0

Loading required package: Rcpp
Loading 'brms' package (version 2.12.0). Useful instructions
can be found by typing help('brms'). A more detailed introduction
to the package is available through vignette('brms_overview').

Attaching package: 'brms'

The following object is masked from 'package:stats':

    ar

Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
Warning: Argument 'exact_match' is deprecated. Please use 'fixed' instead.
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 'bayesian-statistics.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘bayesian-statistics.Rmd’

--- re-building ‘mixedmodels-statistics.Rmd’ using rmarkdown
Loading required package: Matrix
This function will be removed in a future update. There's an enhanced implementation in 'parameters::rescale_weights()' that should be used instead.
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 'mixedmodels-statistics.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘mixedmodels-statistics.Rmd’

SUMMARY: processing the following files failed:
  ‘anova-statistics.Rmd’ ‘bayesian-statistics.Rmd’
  ‘mixedmodels-statistics.Rmd’

Error: Vignette re-building failed.
Execution halted