Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Installation failed.
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/switchboard.Rcheck/00install.out’ for details.
Installation failed.
See ‘/data/gannet/ripley/R/packages/tests-clang/switchboard.Rcheck/00install.out’ for details.
Installation failed.
See ‘/data/gannet/ripley/R/packages/tests-devel/switchboard.Rcheck/00install.out’ for details.
Problems with news in 'NEWS.md':
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Problems with news in 'NEWS.md':
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Problems with news in ‘NEWS.md’:
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)
Problems with news in 'NEWS.md':
  Cannot extract version info from the following section titles:
    pre-release switchboard (2020 - 2021)