* using log directory 'd:/Rcompile/CRANpkg/local/3.6/xpose.nlmixr.Rcheck'
* using R version 3.6.3 (2020-02-29)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'xpose.nlmixr/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'xpose.nlmixr' version '0.2.0'
* 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 'xpose.nlmixr' can be installed ... ERROR
Installation failed.
See 'd:/Rcompile/CRANpkg/local/3.6/xpose.nlmixr.Rcheck/00install.out' for details.
* DONE
The installation logfile:
ERROR: failed to lock directory 'd:/Rcompile/CRANpkg/lib/3.6' for modifying
Try removing 'd:/Rcompile/CRANpkg/lib/3.6/00LOCK-xpose.nlmixr'