Error(s) in re-building vignettes:
--- re-building ‘create_ti_method_container.Rmd’ using rmarkdown

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

Warning in readLines(system.file("examples/docker/Dockerfile", package = "dynwrap")) :
  incomplete final line found on '/Volumes/Builds/packages/high-sierra-x86_64/results/4.0/dynwrap.Rcheck/dynwrap/examples/docker/Dockerfile'
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 'create_ti_method_container.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘create_ti_method_container.Rmd’

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

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

--- re-building ‘create_ti_method_wrappers.Rmd’ using rmarkdown

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

SUMMARY: processing the following files failed:
  ‘create_ti_method_container.Rmd’ ‘create_ti_method_definition.Rmd’
  ‘create_ti_method_r.Rmd’ ‘create_ti_method_wrappers.Rmd’

Error: Vignette re-building failed.
Execution halted