Error(s) in re-building vignettes:
--- re-building 'FAQs.Rmd' using rmarkdown
Error: processing vignette 'FAQs.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'FAQs.Rmd'

--- re-building 'basics.Rmd' using rmarkdown
Error: processing vignette 'basics.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'basics.Rmd'

--- re-building 'comparisons.Rmd' using rmarkdown
Error: processing vignette 'comparisons.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'comparisons.Rmd'

--- re-building 'confidence-intervals.Rmd' using rmarkdown
Error: processing vignette 'confidence-intervals.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'confidence-intervals.Rmd'

--- re-building 'interactions.Rmd' using rmarkdown
Error: processing vignette 'interactions.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'interactions.Rmd'

--- re-building 'messy-data.Rmd' using rmarkdown
Error: processing vignette 'messy-data.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'messy-data.Rmd'

--- re-building 'models.Rmd' using rmarkdown
Error: processing vignette 'models.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'models.Rmd'

--- re-building 'predictions.Rmd' using rmarkdown
Error: processing vignette 'predictions.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'predictions.Rmd'

--- re-building 'sophisticated.Rmd' using rmarkdown
Error: processing vignette 'sophisticated.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'sophisticated.Rmd'

--- re-building 'transformations.Rmd' using rmarkdown
Error: processing vignette 'transformations.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'transformations.Rmd'

--- re-building 'utilities.Rmd' using rmarkdown
Error: processing vignette 'utilities.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'utilities.Rmd'

--- re-building 'vignette-topics.Rmd' using rmarkdown
Error: processing vignette 'vignette-topics.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'vignette-topics.Rmd'

--- re-building 'xplanations.Rmd' using rmarkdown
Error: processing vignette 'xplanations.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'xplanations.Rmd'

--- re-building 'xtending.Rmd' using rmarkdown
Error: processing vignette 'xtending.Rmd' failed with diagnostics:
DLL 'rlang' not found: maybe not installed for this architecture?
--- failed re-building 'xtending.Rmd'

SUMMARY: processing the following files failed:
  'FAQs.Rmd' 'basics.Rmd' 'comparisons.Rmd' 'confidence-intervals.Rmd'
  'interactions.Rmd' 'messy-data.Rmd' 'models.Rmd' 'predictions.Rmd'
  'sophisticated.Rmd' 'transformations.Rmd' 'utilities.Rmd'
  'vignette-topics.Rmd' 'xplanations.Rmd' 'xtending.Rmd'

Error: Vignette re-building failed.
Execution halted