installed size is  7.2Mb
  sub-directories of 1Mb or more:
    include   6.8Mb
installed size is  8.0Mb
  sub-directories of 1Mb or more:
    include   6.7Mb
    libs      1.3Mb
installed size is  8.0Mb
  sub-directories of 1Mb or more:
    include   6.7Mb
    libs      1.3Mb
Installation failed.
See ‘/Volumes/Builds/packages/high-sierra-x86_64/results/4.2/twingp.Rcheck/00install.out’ for details.
installed size is  8.0Mb
  sub-directories of 1Mb or more:
    include   6.7Mb
    libs      1.3Mb