these 4 derivations will be built:
  /nix/store/1sv867x8qfxc0nmqklnzr2ayzaaf5snx-msmtp-1.8.32.drv
  /nix/store/9j1rzrrbzck3axxrqwnlihkyn5mjf259-notmuch-vim-gems.drv
  /nix/store/2pibgbamvx8v6f5i50afl4fz0rpw8a96-notmuch-0.40.drv
  /nix/store/49vfhmwplc4mdj3285wj4cbw7ca4bdqw-msmtp.drv
these 4 paths will be fetched (398.8 KiB download, 1.5 MiB unpacked):
  /nix/store/4982bid0r5xhsbh9cwrjr3l2b927j1a0-libnotify-0.8.8
  /nix/store/hnxfsigvy11l3zlg7zmh3vw33g2b3bly-libsecret-0.21.7
  /nix/store/q7b4jcjlw90fj46a6ds70cdlld4k30v3-msmtp-binaries-1.8.32
  /nix/store/jk9c541x09278jpvr2zpjx2r5j2an78q-msmtp-scripts-1.8.32