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

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

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

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

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

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

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

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

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

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

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

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

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

SUMMARY: processing the following files failed:
  'ci.Rmd' 'collaborating.Rmd' 'docker.Rmd' 'faq.Rmd'
  'local-sources.Rmd' 'lockfile.Rmd' 'mran.Rmd' 'packages.Rmd'
  'profiles.Rmd' 'python.Rmd' 'renv.Rmd' 'rsconnect.Rmd' 'use.Rmd'

Error: Vignette re-building failed.
Execution halted