Error(s) in re-building vignettes:
--- re-building ‘EDA.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
sh: line 1: 98584 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Bold Italic.ttf' '/Volumes/Temp/tmp/RtmpoQblxR/fonts/Arial Narrow Bold Italic' 2>&1
sh: line 1: 98587 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Bold.ttf' '/Volumes/Temp/tmp/RtmpoQblxR/fonts/Arial Narrow Bold' 2>&1
sh: line 1: 98590 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Italic.ttf' '/Volumes/Temp/tmp/RtmpoQblxR/fonts/Arial Narrow Italic' 2>&1
sh: line 1: 98592 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow.ttf' '/Volumes/Temp/tmp/RtmpoQblxR/fonts/Arial Narrow' 2>&1
Imported Arial Narrow fonts.

Attaching package: 'dlookr'

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

    transform


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

Quitting from lines 252-254 (EDA.Rmd) 
Error: processing vignette 'EDA.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘EDA.Rmd’

--- re-building ‘diagonosis.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
sh: line 1: 98738 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Bold Italic.ttf' '/Volumes/Temp/tmp/RtmpM0EiK5/fonts/Arial Narrow Bold Italic' 2>&1
sh: line 1: 98743 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Bold.ttf' '/Volumes/Temp/tmp/RtmpM0EiK5/fonts/Arial Narrow Bold' 2>&1
sh: line 1: 98747 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Italic.ttf' '/Volumes/Temp/tmp/RtmpM0EiK5/fonts/Arial Narrow Italic' 2>&1
sh: line 1: 98749 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow.ttf' '/Volumes/Temp/tmp/RtmpM0EiK5/fonts/Arial Narrow' 2>&1
Imported Arial Narrow fonts.

Attaching package: 'dlookr'

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

    transform


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

Quitting from lines 234-236 (diagonosis.Rmd) 
Error: processing vignette 'diagonosis.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘diagonosis.Rmd’

--- re-building ‘introduce.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
sh: line 1: 99683 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Bold Italic.ttf' '/Volumes/Temp/tmp/RtmpGaFOzA/fonts/Arial Narrow Bold Italic' 2>&1
sh: line 1: 99687 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Bold.ttf' '/Volumes/Temp/tmp/RtmpGaFOzA/fonts/Arial Narrow Bold' 2>&1
sh: line 1: 99689 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Italic.ttf' '/Volumes/Temp/tmp/RtmpGaFOzA/fonts/Arial Narrow Italic' 2>&1
sh: line 1: 99691 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow.ttf' '/Volumes/Temp/tmp/RtmpGaFOzA/fonts/Arial Narrow' 2>&1
Imported Arial Narrow fonts.

Attaching package: 'dlookr'

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

    transform


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 ‘introduce.Rmd’

--- re-building ‘transformation.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
sh: line 1: 99762 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Bold Italic.ttf' '/Volumes/Temp/tmp/Rtmpop9FIG/fonts/Arial Narrow Bold Italic' 2>&1
sh: line 1: 99764 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Bold.ttf' '/Volumes/Temp/tmp/Rtmpop9FIG/fonts/Arial Narrow Bold' 2>&1
sh: line 1: 99767 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow Italic.ttf' '/Volumes/Temp/tmp/Rtmpop9FIG/fonts/Arial Narrow Italic' 2>&1
sh: line 1: 99772 Segmentation fault: 11  '/Volumes/Builds/packages/big-sur-arm64/Rlib/4.1/Rttf2pt1/exec//ttf2pt1' -a -GfAe '/System/Library/Fonts/Supplemental/Arial Narrow.ttf' '/Volumes/Temp/tmp/Rtmpop9FIG/fonts/Arial Narrow' 2>&1
Imported Arial Narrow fonts.

Attaching package: 'dlookr'

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

    transform


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

Quitting from lines 132-146 (transformation.Rmd) 
Error: processing vignette 'transformation.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘transformation.Rmd’

SUMMARY: processing the following files failed:
  ‘EDA.Rmd’ ‘diagonosis.Rmd’ ‘transformation.Rmd’

Error: Vignette re-building failed.
Execution halted