CRAN Package Check Results for Maintainer ‘Kevin Wang <kevinwangstats at gmail.com>’

Last updated on 2024-12-18 19:49:40 CET.

Package ERROR OK
learningtower 7 6

Package learningtower

Current CRAN status: ERROR: 7, OK: 6

Version: 1.0.1
Check: re-building of vignette outputs
Result: ERROR Error(s) in re-building vignettes: ... --- re-building ‘learningtower_school.Rmd’ using rmarkdown ** Processing: /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_school_files/figure-html/unnamed-chunk-1-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 23061 bytes Input file size = 23163 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 Output IDAT size = 20619 bytes (2442 bytes decrease) Output file size = 20697 bytes (2466 bytes = 10.65% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB Quitting from lines 90-117 [unnamed-chunk-2] (learningtower_school.Rmd) Error: processing vignette 'learningtower_school.Rmd' failed with diagnostics: Can't join `x$year` with `y$year` due to incompatible types. ℹ `x$year` is a <integer>. ℹ `y$year` is a <factor<cf734>>. --- failed re-building ‘learningtower_school.Rmd’ --- re-building ‘learningtower_student.Rmd’ using rmarkdown ** Processing: /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-2-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 22149 bytes Input file size = 22251 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 Output IDAT size = 17795 bytes (4354 bytes decrease) Output file size = 17873 bytes (4378 bytes = 19.68% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2012.rds' Content type 'application/octet-stream' length 4996808 bytes (4.8 MB) ================================================== downloaded 4.8 MB trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB ** Processing: /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-4-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 38263 bytes Input file size = 38389 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 Output IDAT size = 29800 bytes (8463 bytes decrease) Output file size = 29878 bytes (8511 bytes = 22.17% decrease) --- finished re-building ‘learningtower_student.Rmd’ SUMMARY: processing the following file failed: ‘learningtower_school.Rmd’ Error: Vignette re-building failed. Execution halted Flavor: r-devel-linux-x86_64-debian-clang

Version: 1.0.1
Check: re-building of vignette outputs
Result: ERROR Error(s) in re-building vignettes: ... --- re-building ‘learningtower_school.Rmd’ using rmarkdown ** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_school_files/figure-html/unnamed-chunk-1-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 23061 bytes Input file size = 23163 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 Output IDAT size = 20619 bytes (2442 bytes decrease) Output file size = 20697 bytes (2466 bytes = 10.65% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB Quitting from lines 90-117 [unnamed-chunk-2] (learningtower_school.Rmd) Error: processing vignette 'learningtower_school.Rmd' failed with diagnostics: Can't join `x$year` with `y$year` due to incompatible types. ℹ `x$year` is a <integer>. ℹ `y$year` is a <factor<cf734>>. --- failed re-building ‘learningtower_school.Rmd’ --- re-building ‘learningtower_student.Rmd’ using rmarkdown ** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-2-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 22149 bytes Input file size = 22251 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 Output IDAT size = 17795 bytes (4354 bytes decrease) Output file size = 17873 bytes (4378 bytes = 19.68% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2012.rds' Content type 'application/octet-stream' length 4996808 bytes (4.8 MB) ================================================== downloaded 4.8 MB trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB ** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-4-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 38263 bytes Input file size = 38389 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 Output IDAT size = 29800 bytes (8463 bytes decrease) Output file size = 29878 bytes (8511 bytes = 22.17% decrease) --- finished re-building ‘learningtower_student.Rmd’ SUMMARY: processing the following file failed: ‘learningtower_school.Rmd’ Error: Vignette re-building failed. Execution halted Flavor: r-devel-linux-x86_64-debian-gcc

Version: 1.0.1
Check: re-building of vignette outputs
Result: ERROR Error(s) in re-building vignettes: --- re-building ‘learningtower_school.Rmd’ using rmarkdown ** Processing: /data/gannet/ripley/R/packages/tests-clang/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_school_files/figure-html/unnamed-chunk-1-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 23061 bytes Input file size = 23163 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 Output IDAT size = 20619 bytes (2442 bytes decrease) Output file size = 20697 bytes (2466 bytes = 10.65% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB Quitting from lines 90-117 [unnamed-chunk-2] (learningtower_school.Rmd) Error: processing vignette 'learningtower_school.Rmd' failed with diagnostics: Can't join `x$year` with `y$year` due to incompatible types. ℹ `x$year` is a <integer>. ℹ `y$year` is a <factor<cf734>>. --- failed re-building ‘learningtower_school.Rmd’ --- re-building ‘learningtower_student.Rmd’ using rmarkdown ** Processing: /data/gannet/ripley/R/packages/tests-clang/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-2-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 22149 bytes Input file size = 22251 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 Output IDAT size = 17795 bytes (4354 bytes decrease) Output file size = 17873 bytes (4378 bytes = 19.68% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2012.rds' Content type 'application/octet-stream' length 4996808 bytes (4.8 MB) ================================================== downloaded 4.8 MB trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB ** Processing: /data/gannet/ripley/R/packages/tests-clang/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-4-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 38263 bytes Input file size = 38389 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 Output IDAT size = 29800 bytes (8463 bytes decrease) Output file size = 29878 bytes (8511 bytes = 22.17% decrease) --- finished re-building ‘learningtower_student.Rmd’ SUMMARY: processing the following file failed: ‘learningtower_school.Rmd’ Error: Vignette re-building failed. Execution halted Flavor: r-devel-linux-x86_64-fedora-clang

Version: 1.0.1
Check: re-building of vignette outputs
Result: ERROR Error(s) in re-building vignettes: --- re-building ‘learningtower_school.Rmd’ using rmarkdown ** Processing: /data/gannet/ripley/R/packages/tests-devel/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_school_files/figure-html/unnamed-chunk-1-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 23061 bytes Input file size = 23163 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 Output IDAT size = 20619 bytes (2442 bytes decrease) Output file size = 20697 bytes (2466 bytes = 10.65% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB Quitting from lines 90-117 [unnamed-chunk-2] (learningtower_school.Rmd) Error: processing vignette 'learningtower_school.Rmd' failed with diagnostics: Can't join `x$year` with `y$year` due to incompatible types. ℹ `x$year` is a <integer>. ℹ `y$year` is a <factor<cf734>>. --- failed re-building ‘learningtower_school.Rmd’ --- re-building ‘learningtower_student.Rmd’ using rmarkdown ** Processing: /data/gannet/ripley/R/packages/tests-devel/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-2-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 22149 bytes Input file size = 22251 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 Output IDAT size = 17795 bytes (4354 bytes decrease) Output file size = 17873 bytes (4378 bytes = 19.68% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2012.rds' Content type 'application/octet-stream' length 4996808 bytes (4.8 MB) ================================================== downloaded 4.8 MB trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB ** Processing: /data/gannet/ripley/R/packages/tests-devel/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-4-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 38263 bytes Input file size = 38389 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 Output IDAT size = 29800 bytes (8463 bytes decrease) Output file size = 29878 bytes (8511 bytes = 22.17% decrease) --- finished re-building ‘learningtower_student.Rmd’ SUMMARY: processing the following file failed: ‘learningtower_school.Rmd’ Error: Vignette re-building failed. Execution halted Flavor: r-devel-linux-x86_64-fedora-gcc

Version: 1.0.1
Check: re-building of vignette outputs
Result: ERROR Error(s) in re-building vignettes: --- re-building 'learningtower_school.Rmd' using rmarkdown trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB Quitting from lines 90-117 [unnamed-chunk-2] (learningtower_school.Rmd) Error: processing vignette 'learningtower_school.Rmd' failed with diagnostics: Can't join `x$year` with `y$year` due to incompatible types. ℹ `x$year` is a <integer>. ℹ `y$year` is a <factor<cf734>>. --- failed re-building 'learningtower_school.Rmd' --- re-building 'learningtower_student.Rmd' using rmarkdown trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2012.rds' Content type 'application/octet-stream' length 4996808 bytes (4.8 MB) ================================================== downloaded 4.8 MB trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB --- finished re-building 'learningtower_student.Rmd' SUMMARY: processing the following file failed: 'learningtower_school.Rmd' Error: Vignette re-building failed. Execution halted Flavors: r-devel-windows-x86_64, r-oldrel-windows-x86_64

Version: 1.0.1
Check: re-building of vignette outputs
Result: ERROR Error(s) in re-building vignettes: ... --- re-building ‘learningtower_school.Rmd’ using rmarkdown ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_school_files/figure-html/unnamed-chunk-1-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 23061 bytes Input file size = 23163 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20619 Output IDAT size = 20619 bytes (2442 bytes decrease) Output file size = 20697 bytes (2466 bytes = 10.65% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB Quitting from lines 90-117 [unnamed-chunk-2] (learningtower_school.Rmd) Error: processing vignette 'learningtower_school.Rmd' failed with diagnostics: Can't join `x$year` with `y$year` due to incompatible types. ℹ `x$year` is a <integer>. ℹ `y$year` is a <factor<cf734>>. --- failed re-building ‘learningtower_school.Rmd’ --- re-building ‘learningtower_student.Rmd’ using rmarkdown ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-2-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 22149 bytes Input file size = 22251 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 17795 Output IDAT size = 17795 bytes (4354 bytes decrease) Output file size = 17873 bytes (4378 bytes = 19.68% decrease) trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2012.rds' Content type 'application/octet-stream' length 4996808 bytes (4.8 MB) ================================================== downloaded 4.8 MB trying URL 'https://github.com/kevinwang09/learningtower/raw/master/student_full_data/student_2018.rds' Content type 'application/octet-stream' length 9945304 bytes (9.5 MB) ================================================== downloaded 9.5 MB ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/learningtower.Rcheck/vign_test/learningtower/vignettes/learningtower_student_files/figure-html/unnamed-chunk-4-1.png 768x576 pixels, 3x8 bits/pixel, RGB Input IDAT size = 38263 bytes Input file size = 38389 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 29800 Output IDAT size = 29800 bytes (8463 bytes decrease) Output file size = 29878 bytes (8511 bytes = 22.17% decrease) --- finished re-building ‘learningtower_student.Rmd’ SUMMARY: processing the following file failed: ‘learningtower_school.Rmd’ Error: Vignette re-building failed. Execution halted Flavor: r-patched-linux-x86_64