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### Running command:
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###   chmod a+r dar -R && F:\biocbuild\bbs-3.20-bioc\R\bin\R.exe CMD build --keep-empty-dirs --no-resave-data dar
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* checking for file 'dar/DESCRIPTION' ... OK
* preparing 'dar':
* checking DESCRIPTION meta-information ... OK
* installing the package to build vignettes
* creating vignettes ... ERROR
--- re-building 'article.Rmd' using rmarkdown
[WARNING] Could not parse YAML metadata at line 12 column 1: :6:0: leading empty lines contain more spaces than the first non-empty line in scalar
[WARNING] This document format requires a nonempty <title> element.
  Please specify either 'title' or 'pagetitle' in the metadata,
  e.g. by using --metadata pagetitle="..." on the command line.
  Falling back to 'article.knit'
--- finished re-building 'article.Rmd'

--- re-building 'dar.Rmd' using rmarkdown
--- finished re-building 'dar.Rmd'

--- re-building 'data_import.Rmd' using rmarkdown

Quitting from lines 151-166 [unnamed-chunk-6] (data_import.Rmd)
Error: processing vignette 'data_import.Rmd' failed with diagnostics:
argument "..3" is missing, with no default
--- failed re-building 'data_import.Rmd'

--- re-building 'filtering_subsetting.Rmd' using rmarkdown
--- finished re-building 'filtering_subsetting.Rmd'

--- re-building 'import_export_recipes.Rmd' using rmarkdown
--- finished re-building 'import_export_recipes.Rmd'

SUMMARY: processing the following file failed:
  'data_import.Rmd'

Error: Vignette re-building failed.
Execution halted