Error(s) in re-building vignettes:
  ...
--- re-building ‘FMMVignette.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FMM.Rcheck/vign_test/FMM/vignettes/FMMVignette_files/figure-html/unnamed-chunk-4-1.png
1344x960 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 48238 bytes
Input file size = 48376 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 40542
  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 = 40542

Output IDAT size = 40542 bytes (7696 bytes decrease)
Output file size = 40620 bytes (7756 bytes = 16.03% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FMM.Rcheck/vign_test/FMM/vignettes/FMMVignette_files/figure-html/unnamed-chunk-6-1.png
1344x960 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 110649 bytes
Input file size = 110883 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 77789
  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 = 77789

Output IDAT size = 77789 bytes (32860 bytes decrease)
Output file size = 77867 bytes (33016 bytes = 29.78% decrease)


Quitting from FMMVignette.Rmd:216-219 [unnamed-chunk-7]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
NULL
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'FMMVignette.Rmd' failed with diagnostics:
`env_unlock()` is defunct as of rlang 1.1.5
--- failed re-building ‘FMMVignette.Rmd’

SUMMARY: processing the following file failed:
  ‘FMMVignette.Rmd’

Error: Vignette re-building failed.
Execution halted