Error(s) in re-building vignettes:
  ...
--- re-building ‘demean.Rmd’ using rmarkdown
Loading required package: Matrix
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.00845965 (tol = 0.002, component 1)

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

`geom_smooth()` using formula 'y ~ x'
`geom_smooth()` using formula 'y ~ x'
`geom_smooth()` using formula 'y ~ x'
`geom_smooth()` using formula 'y ~ x'
`geom_smooth()` using formula 'y ~ x'
`geom_smooth()` using formula 'y ~ x'
boundary (singular) fit: see ?isSingular
boundary (singular) fit: see ?isSingular
pandoc-citeproc: Error in $: Incompatible API versions: encoded with [1,20] but attempted to decode with [1,17,5,4].
CallStack (from HasCallStack):
  error, called at ./Text/Pandoc/JSON.hs:111:48 in pandoc-types-1.17.5.4-5tHZ3B61A58JaKOMxwGQR4:Text.Pandoc.JSON
Error running filter /usr/bin/pandoc-citeproc:
Filter returned error status 1
Error: processing vignette 'demean.Rmd' failed with diagnostics:
pandoc document conversion failed with error 83
--- failed re-building ‘demean.Rmd’

--- re-building ‘efa_cfa.Rmd’ using rmarkdown

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Loading required namespace: GPArotation
This is lavaan 0.6-6
lavaan is BETA software! Please report any bugs.

Attaching package: 'lavaan'

The following object is masked from 'package:psych':

    cor2cov

pandoc-citeproc: Error in $: Incompatible API versions: encoded with [1,20] but attempted to decode with [1,17,5,4].
CallStack (from HasCallStack):
  error, called at ./Text/Pandoc/JSON.hs:111:48 in pandoc-types-1.17.5.4-5tHZ3B61A58JaKOMxwGQR4:Text.Pandoc.JSON
Error running filter /usr/bin/pandoc-citeproc:
Filter returned error status 1
Error: processing vignette 'efa_cfa.Rmd' failed with diagnostics:
pandoc document conversion failed with error 83
--- failed re-building ‘efa_cfa.Rmd’

--- re-building ‘model_parameters.Rmd’ using rmarkdown

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Loading required package: coda
Loading required package: Matrix
************
Welcome to BayesFactor 0.9.12-4.2. If you have questions, please contact Richard Morey (richarddmorey@gmail.com).

Type BFManual() to open the manual.
************

Attaching package: 'GLMMadaptive'

The following object is masked from 'package:lme4':

    negative.binomial

The following object is masked from 'package:BayesFactor':

    model.matrix

Loading required package: Rcpp
rstanarm (Version 2.19.3, packaged: 2020-02-11 05:16:41 UTC)
- Do not expect the default priors to remain the same in future rstanarm versions.
Thus, R scripts should specify priors explicitly, even if they are just the defaults.
- For execution on a local, multicore CPU with excess RAM we recommend calling
options(mc.cores = parallel::detectCores())
- bayesplot theme set to bayesplot::theme_default()
   * Does _not_ affect other ggplot2 plots
   * See ?bayesplot_theme_set for details on theme setting
Warning: Bulk Effective Samples Size (ESS) is too low, indicating posterior means and medians may be unreliable.
Running the chains for more iterations may help. See
http://mc-stan.org/misc/warnings.html#bulk-ess
Warning: Tail Effective Samples Size (ESS) is too low, indicating posterior variances and tail quantiles may be unreliable.
Running the chains for more iterations may help. See
http://mc-stan.org/misc/warnings.html#tail-ess
Possible multicollinearity between cyl and wt (r = 0.73), wt:cyl and cyl (r = 0.9). This might lead to inappropriate results. See 'Details' in '?rope'.
This is lavaan 0.6-6
lavaan is BETA software! Please report any bugs.

Attaching package: 'lavaan'

The following object is masked from 'package:psych':

    cor2cov

Loading 'metafor' package (version 2.4-0). For an overview 
and introduction to the package please type: help(metafor).
pandoc-citeproc: Error in $: Incompatible API versions: encoded with [1,20] but attempted to decode with [1,17,5,4].
CallStack (from HasCallStack):
  error, called at ./Text/Pandoc/JSON.hs:111:48 in pandoc-types-1.17.5.4-5tHZ3B61A58JaKOMxwGQR4:Text.Pandoc.JSON
Error running filter /usr/bin/pandoc-citeproc:
Filter returned error status 1
Error: processing vignette 'model_parameters.Rmd' failed with diagnostics:
pandoc document conversion failed with error 83
--- failed re-building ‘model_parameters.Rmd’

--- re-building ‘model_parameters_robust.Rmd’ using rmarkdown

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

pandoc-citeproc: Error in $: Incompatible API versions: encoded with [1,20] but attempted to decode with [1,17,5,4].
CallStack (from HasCallStack):
  error, called at ./Text/Pandoc/JSON.hs:111:48 in pandoc-types-1.17.5.4-5tHZ3B61A58JaKOMxwGQR4:Text.Pandoc.JSON
Error running filter /usr/bin/pandoc-citeproc:
Filter returned error status 1
Error: processing vignette 'model_parameters_robust.Rmd' failed with diagnostics:
pandoc document conversion failed with error 83
--- failed re-building ‘model_parameters_robust.Rmd’

--- re-building ‘model_parameters_standardized.Rmd’ using rmarkdown

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

pandoc-citeproc: Error in $: Incompatible API versions: encoded with [1,20] but attempted to decode with [1,17,5,4].
CallStack (from HasCallStack):
  error, called at ./Text/Pandoc/JSON.hs:111:48 in pandoc-types-1.17.5.4-5tHZ3B61A58JaKOMxwGQR4:Text.Pandoc.JSON
Error running filter /usr/bin/pandoc-citeproc:
Filter returned error status 1
Error: processing vignette 'model_parameters_standardized.Rmd' failed with diagnostics:
pandoc document conversion failed with error 83
--- failed re-building ‘model_parameters_standardized.Rmd’

--- re-building ‘parameters_reduction.Rmd’ using rmarkdown

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

pandoc-citeproc: Error in $: Incompatible API versions: encoded with [1,20] but attempted to decode with [1,17,5,4].
CallStack (from HasCallStack):
  error, called at ./Text/Pandoc/JSON.hs:111:48 in pandoc-types-1.17.5.4-5tHZ3B61A58JaKOMxwGQR4:Text.Pandoc.JSON
Error running filter /usr/bin/pandoc-citeproc:
Filter returned error status 1
Error: processing vignette 'parameters_reduction.Rmd' failed with diagnostics:
pandoc document conversion failed with error 83
--- failed re-building ‘parameters_reduction.Rmd’

--- re-building ‘parameters_selection.Rmd’ using rmarkdown

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Loading required package: Matrix
pandoc-citeproc: Error in $: Incompatible API versions: encoded with [1,20] but attempted to decode with [1,17,5,4].
CallStack (from HasCallStack):
  error, called at ./Text/Pandoc/JSON.hs:111:48 in pandoc-types-1.17.5.4-5tHZ3B61A58JaKOMxwGQR4:Text.Pandoc.JSON
Error running filter /usr/bin/pandoc-citeproc:
Filter returned error status 1
Error: processing vignette 'parameters_selection.Rmd' failed with diagnostics:
pandoc document conversion failed with error 83
--- failed re-building ‘parameters_selection.Rmd’

SUMMARY: processing the following files failed:
  ‘demean.Rmd’ ‘efa_cfa.Rmd’ ‘model_parameters.Rmd’
  ‘model_parameters_robust.Rmd’ ‘model_parameters_standardized.Rmd’
  ‘parameters_reduction.Rmd’ ‘parameters_selection.Rmd’

Error: Vignette re-building failed.
Execution halted