* using log directory 'd:/Rcompile/CRANpkg/local/4.7/neuralGAM.Rcheck'
* using R Under development (unstable) (2026-05-26 r90080 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: 2026-05-27 16:08:34 UTC
* checking for file 'neuralGAM/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'neuralGAM' version '2.0.1'
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'neuralGAM' can be installed ... ERROR
Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.7/neuralGAM.Rcheck/00install.out' for details.
* DONE
The installation logfile:
* installing *source* package 'neuralGAM' ...
** this is package 'neuralGAM' version '2.0.1'
** package 'neuralGAM' successfully unpacked and MD5 sums checked
** using staged installation
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
Error: package or namespace load failed for 'neuralGAM':
 .onAttach failed in attachNamespace() for 'neuralGAM', details:
  call: NULL
  error: lexical error: invalid character inside string.
          in;D:\\RCompile\\recent\\R\\bi n\\x64\\/"   },   "envs_detai
                     (right here) ------^

Error: loading failed
Execution halted
ERROR: loading failed
* removing 'd:/Rcompile/CRANpkg/lib/4.7/neuralGAM'
* restoring previous 'd:/Rcompile/CRANpkg/lib/4.7/neuralGAM'