* using log directory 'd:/RCompile/CRANincoming/R-devel/basifoR.Rcheck'
* using R version 4.6.0 alpha (2026-04-08 r89810 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* current time: 2026-04-09 11:18:47 UTC
* checking for file 'basifoR/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'basifoR' version '0.7.7'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... OK
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'basifoR' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... 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 ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking whether startup messages can be suppressed ... OK
* checking use of S3 registration ... 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 ... [19s] OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... 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 R/sysdata.rda ... OK
* checking examples ... ERROR
Running examples in 'basifoR-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: dendroMetrics
> ### Title: Summarize dendrometrics
> ### Aliases: dendroMetrics
> 
> ### ** Examples
> 
> ## Process SNF data for Toledo stored locally
> # Path to Toledo data file in 'basifoR' package
> ifn4p45 <- system.file("Ifn4_Toledo.zip", package="basifoR")
> 
> # Decompress SNF data from the specified file path or URL
> fetch_ifn4p45 <- fetchNFI(ifn4p45)
> 
> # Read and process the data (first 100 rows)
> get_ifn4p45 <- getNFI(fetch_ifn4p45)[1:100,]
Warning in grepl(input_value, df$codigo) :
  TRE pattern compilation error 'Invalid back reference'
Error in grepl(input_value, df$codigo) : 
  invalid regular expression 'D:\temp\2026_04_09_13_10_16_7762\RtmpEPxlPo\Ifn4_Toledo\Ifn4_Toledo.accdb', reason 'Invalid back reference'
Calls: getNFI -> do.call -> nfi4 -> find_code_ -> grepl
Execution halted
* checking PDF version of manual ... [18s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR