these 7 derivations will be built:
  /nix/store/6w6xvjg2kbjv8y0ic40rjsk30im7sz6j-pythonGen.drv
  /nix/store/80hv4lvr3qm3ijgi0m5bj2b728p26l3k-home-manager-path.drv
  /nix/store/sqhyn7q1crpz6x01q8i4p698mvjplrda-libxml2+py-2.15.3.drv
  /nix/store/sjx48fzmp0byrqn4mbndm870i36xkfxn-hm_hmfontconfigfonts.xml.drv
  /nix/store/4d4bgyik6iwf71442s93pyj0943a8jv6-home-manager-files.drv
  /nix/store/nvkgpyrgfmvcfsj12j3aiyi45icvmzc7-activation-script.drv
  /nix/store/8z5d3jd1gir1yxakchdh8m30hn6bs8f0-home-manager-generation.drv