Error(s) in re-building vignettes:
  ...
--- re-building ‘a01_Introduction.Rmd’ using rmarkdown

Quitting from a01_Introduction.Rmd:41-48 [unnamed-chunk-2]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `library()`:
! there is no package called 'duckdb'
---
Backtrace:
    ▆
 1. └─base::library(duckdb)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'a01_Introduction.Rmd' failed with diagnostics:
there is no package called 'duckdb'
--- failed re-building ‘a01_Introduction.Rmd’

--- re-building ‘a02_Generate_a_sequence_cohort.Rmd’ using rmarkdown
trying URL 'https://cdmconnectordata.blob.core.windows.net/cdmconnector-example-data/GiBleed_5.3.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB


Quitting from a02_Generate_a_sequence_cohort.Rmd:36-50 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `library()`:
! there is no package called 'duckdb'
---
Backtrace:
    ▆
 1. └─base::library(duckdb)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'a02_Generate_a_sequence_cohort.Rmd' failed with diagnostics:
there is no package called 'duckdb'
--- failed re-building ‘a02_Generate_a_sequence_cohort.Rmd’

--- re-building ‘a03_Summarise_sequence_ratios.Rmd’ using rmarkdown
trying URL 'https://cdmconnectordata.blob.core.windows.net/cdmconnector-example-data/GiBleed_5.3.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB


Quitting from a03_Summarise_sequence_ratios.Rmd:32-59 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `library()`:
! there is no package called 'duckdb'
---
Backtrace:
    ▆
 1. └─base::library(duckdb)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'a03_Summarise_sequence_ratios.Rmd' failed with diagnostics:
there is no package called 'duckdb'
--- failed re-building ‘a03_Summarise_sequence_ratios.Rmd’

--- re-building ‘a04_Visualise_sequence_ratios.Rmd’ using rmarkdown
trying URL 'https://cdmconnectordata.blob.core.windows.net/cdmconnector-example-data/GiBleed_5.3.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB


Quitting from a04_Visualise_sequence_ratios.Rmd:35-71 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `library()`:
! there is no package called 'duckdb'
---
Backtrace:
    ▆
 1. └─base::library(duckdb)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'a04_Visualise_sequence_ratios.Rmd' failed with diagnostics:
there is no package called 'duckdb'
--- failed re-building ‘a04_Visualise_sequence_ratios.Rmd’

--- re-building ‘a05_Summarise_temporal_symmetry.Rmd’ using rmarkdown
trying URL 'https://cdmconnectordata.blob.core.windows.net/cdmconnector-example-data/GiBleed_5.3.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB


Quitting from a05_Summarise_temporal_symmetry.Rmd:31-59 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `library()`:
! there is no package called 'duckdb'
---
Backtrace:
    ▆
 1. └─base::library(duckdb)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'a05_Summarise_temporal_symmetry.Rmd' failed with diagnostics:
there is no package called 'duckdb'
--- failed re-building ‘a05_Summarise_temporal_symmetry.Rmd’

--- re-building ‘a06_Visualise_temporal_symmetry.Rmd’ using rmarkdown
trying URL 'https://cdmconnectordata.blob.core.windows.net/cdmconnector-example-data/GiBleed_5.3.zip'
Content type 'application/zip' length 6754786 bytes (6.4 MB)
==================================================
downloaded 6.4 MB


Quitting from a06_Visualise_temporal_symmetry.Rmd:36-72 [unnamed-chunk-3]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `library()`:
! there is no package called 'duckdb'
---
Backtrace:
    ▆
 1. └─base::library(duckdb)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'a06_Visualise_temporal_symmetry.Rmd' failed with diagnostics:
there is no package called 'duckdb'
--- failed re-building ‘a06_Visualise_temporal_symmetry.Rmd’

SUMMARY: processing the following files failed:
  ‘a01_Introduction.Rmd’ ‘a02_Generate_a_sequence_cohort.Rmd’
  ‘a03_Summarise_sequence_ratios.Rmd’
  ‘a04_Visualise_sequence_ratios.Rmd’
  ‘a05_Summarise_temporal_symmetry.Rmd’
  ‘a06_Visualise_temporal_symmetry.Rmd’

Error: Vignette re-building failed.
Execution halted