Error(s) in re-building vignettes:
--- re-building ‘files-multicore.Rmd’ using rmarkdown
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
Warning in data.table::fread(x, header = T, sep = "|") :
  Found and resolved improper quoting in first 100 rows. If the fields are not quoted (e.g. field separator does not appear within any field), try quote="" to avoid this warning.
as(<dgTMatrix>, "dgCMatrix") is deprecated since Matrix 1.5-0; do as(., "CsparseMatrix") instead
[WARNING] This document format requires a nonempty <title> element.
  Defaulting to 'files-multicore.knit' as the title.
  To specify a title, use 'title' in metadata or --metadata title="...".
--- finished re-building ‘files-multicore.Rmd’

--- re-building ‘glove.Rmd’ using rmarkdown
--- finished re-building ‘glove.Rmd’

--- re-building ‘text-vectorization.Rmd’ using rmarkdown
as(<dgTMatrix>, "dgCMatrix") is deprecated since Matrix 1.5-0; do as(., "CsparseMatrix") instead
Loading required package: Matrix
Loaded glmnet 4.1-6
Quitting from lines 280-281 (text-vectorization.Rmd) 
Error: processing vignette 'text-vectorization.Rmd' failed with diagnostics:
'rowScale' is not an exported object from 'namespace:Matrix'
--- failed re-building ‘text-vectorization.Rmd’

SUMMARY: processing the following file failed:
  ‘text-vectorization.Rmd’

Error: Vignette re-building failed.
Execution halted