Error(s) in re-building vignettes:
--- re-building 'a00_introduction.Rmd' using rmarkdown
--- finished re-building 'a00_introduction.Rmd'

--- re-building 'a01_building_base_cohorts.Rmd' using rmarkdown
trying URL 'https://example-data.ohdsi.dev/GiBleed.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB

--- finished re-building 'a01_building_base_cohorts.Rmd'

--- re-building 'a02_cohort_table_requirements.Rmd' using rmarkdown
trying URL 'https://example-data.ohdsi.dev/GiBleed.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB

--- finished re-building 'a02_cohort_table_requirements.Rmd'

--- re-building 'a03_require_demographics.Rmd' using rmarkdown
trying URL 'https://example-data.ohdsi.dev/GiBleed.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB

--- finished re-building 'a03_require_demographics.Rmd'

--- re-building 'a04_require_intersections.Rmd' using rmarkdown
trying URL 'https://example-data.ohdsi.dev/GiBleed.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB

--- finished re-building 'a04_require_intersections.Rmd'

--- re-building 'a05_update_cohort_start_end.Rmd' using rmarkdown
--- finished re-building 'a05_update_cohort_start_end.Rmd'

--- re-building 'a06_concatanate_cohorts.Rmd' using rmarkdown
trying URL 'https://example-data.ohdsi.dev/GiBleed.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB

--- finished re-building 'a06_concatanate_cohorts.Rmd'

--- re-building 'a07_filter_cohorts.Rmd' using rmarkdown
trying URL 'https://example-data.ohdsi.dev/GiBleed.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB

--- finished re-building 'a07_filter_cohorts.Rmd'

--- re-building 'a08_split_cohorts.Rmd' using rmarkdown
trying URL 'https://example-data.ohdsi.dev/GiBleed.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB

--- finished re-building 'a08_split_cohorts.Rmd'

--- re-building 'a09_combine_cohorts.Rmd' using rmarkdown
trying URL 'https://example-data.ohdsi.dev/GiBleed.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB

--- finished re-building 'a09_combine_cohorts.Rmd'

--- re-building 'a10_match_cohorts.Rmd' using rmarkdown
--- finished re-building 'a10_match_cohorts.Rmd'

--- re-building 'a11_benchmark.Rmd' using rmarkdown

Quitting from lines 124-137 [unnamed-chunk-5] (a11_benchmark.Rmd)
Error: processing vignette 'a11_benchmark.Rmd' failed with diagnostics:
The size of `nm` (2) must be compatible with the size of `x` (0).
--- failed re-building 'a11_benchmark.Rmd'

SUMMARY: processing the following file failed:
  'a11_benchmark.Rmd'

Error: Vignette re-building failed.
Execution halted