* using log directory 'd:/Rcompile/CRANpkg/local/4.1/async.Rcheck'
* using R version 4.1.3 (2022-03-10)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'async/DESCRIPTION' ... OK
* this is package 'async' version '0.3.1'
* 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 'async' can be installed ... ERROR
Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.1/async.Rcheck/00install.out' for details.
* DONE
The installation logfile:
* installing *source* package 'async' ...
** package 'async' successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
Error: .onLoad failed in loadNamespace() for 'later', details:
  call: loadNamespace(x)
  error: there is no package called 'rlang'
Execution halted
ERROR: lazy loading failed for package 'async'
* removing 'd:/Rcompile/CRANpkg/lib/4.1/async'
* restoring previous 'd:/Rcompile/CRANpkg/lib/4.1/async'