* installing *source* package 'e1071' ...
** this is package 'e1071' version '1.7-17'
** package 'e1071' successfully unpacked and MD5 sums checked
ERROR: cannot remove earlier installation, is it in use?
* removing 'd:/Rcompile/CRANpkg/lib/4.7/e1071'
* restoring previous 'd:/Rcompile/CRANpkg/lib/4.7/e1071'
Warning in file.copy(lp, dirname(pkgdir), recursive = TRUE, copy.date = TRUE) :
  problem copying d:\Rcompile\CRANpkg\lib\4.7\00LOCK-e1071\e1071\libs\x64\e1071.dll to d:\Rcompile\CRANpkg\lib\4.7\e1071\libs\x64\e1071.dll: Permission denied