Error(s) in re-building vignettes:
--- re-building ‘customize_support_new_data_model.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Quitting from lines 68-75 (customize_support_new_data_model.Rmd) 
Error: processing vignette 'customize_support_new_data_model.Rmd' failed with diagnostics:
invalid 'path' argument
--- failed re-building ‘customize_support_new_data_model.Rmd’

--- re-building ‘customize_support_new_rdbms.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘customize_support_new_rdbms.Rmd’

--- re-building ‘deploy_bigquery.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘deploy_bigquery.Rmd’

--- re-building ‘deploy_docker.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘deploy_docker.Rmd’

--- re-building ‘deploy_local.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘deploy_local.Rmd’

--- re-building ‘deploy_server.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘deploy_server.Rmd’

--- re-building ‘usage_connect_to_record_database.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘usage_connect_to_record_database.Rmd’

--- re-building ‘usage_connect_to_redcap.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

--- finished re-building ‘usage_connect_to_redcap.Rmd’

--- re-building ‘usage_perform_chart_review.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘usage_perform_chart_review.Rmd’

SUMMARY: processing the following file failed:
  ‘customize_support_new_data_model.Rmd’

Error: Vignette re-building failed.
Execution halted