• using R version 4.5.2 (2025-10-31)
• using platform: aarch64-apple-darwin20
• R was compiled by     Apple clang version 16.0.0 (clang-1600.0.26.6)     GNU Fortran (GCC) 14.2.0
• running under: macOS Ventura 13.7.8
• using session charset: UTF-8
• checking for file ‘HAC/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘HAC’ version ‘1.1-2’
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking whether package ‘HAC’ can be installed ... [2s/4s] OK See the install log for details.
• checking installed package size ... OK
• checking package directory ... OK
• checking ‘build’ directory ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [1s/1s] OK
• checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the package can be unloaded cleanly ... [1s/1s] OK
• checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [1s/1s] OK
• checking loading without being on the library search path ... [1s/1s] OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [2s/2s] OK
• checking Rd files ... [0s/0s] OK
• checking Rd metadata ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/0s] OK
• checking data for ASCII and uncompressed saves ... OK
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [2s/2s] OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [5s/5s] WARNING Error(s) in re-building vignettes: --- re-building ‘HAC.Rnw’ using Sweave Loading required package: copula Warning in hac2nacopula(hac) : NAs introduced by coercion Error: processing vignette 'HAC.Rnw' failed with diagnostics: Running 'texi2dvi' on 'HAC.tex' failed. LaTeX errors: ! Package babel Error: Unknown option 'ngerman'. Either you misspelled it (babel) or the language definition file ngerman.ldf (babel) was not found. (babel) There is a locale ini file for this language. (babel) If it’s the main language, try adding `provide=*' ! Emergency stop.  ...                                                    l.4259 \ProcessOptions*                         ! ==> Fatal error occurred, no output PDF file produced! --- failed re-building 'HAC.Rnw' SUMMARY: processing the following file failed:   'HAC.Rnw' Error: Vignette re-building failed. Execution halted
• checking PDF version of manual ... [2s/2s] OK
• DONE Status: 1 WARNING
• using check arguments '--no-clean-on-error '