Error(s) in re-building vignettes:
--- re-building ‘deduplication.Rmd’ using rmarkdown
Loading required package: lvec

Attaching package: 'lvec'

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

    order

Loading required package: ldat
Loading required package: Rcpp

Attaching package: 'ldat'

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

    append, match, table, which


Attaching package: 'reclin'

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

    identical


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

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 'deduplication.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘deduplication.Rmd’

--- re-building ‘introduction_to_reclin.Rmd’ using rmarkdown
Loading required package: lvec

Attaching package: 'lvec'

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

    order

Loading required package: ldat
Loading required package: Rcpp

Attaching package: 'ldat'

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

    append, match, table, which


Attaching package: 'reclin'

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

    identical


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

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_to_reclin.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘introduction_to_reclin.Rmd’

SUMMARY: processing the following files failed:
  ‘deduplication.Rmd’ ‘introduction_to_reclin.Rmd’

Error: Vignette re-building failed.
Execution halted