• using R version 4.3.0 RC (2023-04-13 r84266)
• using platform: x86_64-apple-darwin20 (64-bit)
• R was compiled by     Apple clang version 14.0.3 (clang-1403.0.22.14.1)     GNU Fortran (GCC) 12.2.0
• running under: macOS Ventura 13.3
• using session charset: UTF-8
• checking for file ‘DriveML/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘DriveML’ version ‘0.1.5’
• package encoding: UTF-8
• 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 ‘DriveML’ can be installed ... [13s/18s] 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 R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [2s/3s] OK
• checking whether the package can be loaded with stated dependencies ... [2s/3s] OK
• checking whether the package can be unloaded cleanly ... [2s/3s] OK
• checking whether the namespace can be loaded with stated dependencies ... [2s/3s] OK
• checking whether the namespace can be unloaded cleanly ... [2s/3s] OK
• checking loading without being on the library search path ... [2s/3s] 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 ... [7s/20s] OK
• checking Rd files ... [0s/1s] 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 ... [3s/9s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [5s/13s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [19s/48s] OK   Running ‘testthat.R’ [19s/48s]
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... [0s/1s] NONE   ‘DriveML.Rmd’ using ‘UTF-8’... [0s/1s] OK
• checking re-building of vignette outputs ... [15s/29s] ERROR Error(s) in re-building vignettes:   ... --- re-building ‘DriveML.Rmd’ using rmarkdown Pandoc is required to build R Markdown vignettes but not available. Please make sure it is installed. Quitting from lines 341-343 (DriveML.Rmd) Error: processing vignette 'DriveML.Rmd' failed with diagnostics: could not find function "discrete_range" --- failed re-building ‘DriveML.Rmd’ SUMMARY: processing the following file failed:   ‘DriveML.Rmd’ Error: Vignette re-building failed. Execution halted
• checking PDF version of manual ... [6s/13s] OK
• DONE Status: 1 ERROR
• using check arguments '--no-clean-on-error '