these 9 derivations will be built:
  /nix/store/6w1lfzdnxckm9sla1hg3cqg7mmvj3d1s-left4gore-env-2.3-usr-multi.drv
  /nix/store/qyq37kjfykgpdyj75x5pirriwg4rghpj-left4gore-unwrapped-2.3.drv
  /nix/store/yjp200xsdr4dsjyy46w5j8p55718rprs-profile.drv
  /nix/store/wxmqzsbwlwnw1nx7zyj3bvy4dsyygimk-left4gore-env-2.3-chrootenv-etc.drv
  /nix/store/khl6j45hd294649718408w6al1xl0sy0-left4gore-env-2.3-usr-target.drv
  /nix/store/r5svxhw9z7a52y9jlh37nqq0c3ww7zml-left4gore-env-2.3-fhs.drv
  /nix/store/y3ahls094blqj7q13djabgqvpiyng8zw-left4gore-env-2.3-init.drv
  /nix/store/dyy6pa6ggikbi8090j0h923rw4yhgm6z-left4gore-env-2.3.drv
  /nix/store/svqikibv85lhimcnzblvz0v6rv6d8rn0-left4gore-2.3.drv
this path will be fetched (4.8 KiB download, 17.5 KiB unpacked):
  /nix/store/hh6j4db1b72a9gpar0mrl4wcnc88cwvq-chrootenv