these 4 derivations will be built:
  /nix/store/jfq3h8w9xvln1vyzbdrhipwmyacba7g1-home-manager-path.drv
  /nix/store/3kbdp28vnms6zaajkcnsvv7s4nl5mg2s-activation-script.drv
  /nix/store/l6s6mb2sw926ybbzjk5r1sqy5jxq4d7b-home-manager-files.drv
  /nix/store/zpfmb7288x4ryqdblq8q4mxxd6q2frji-home-manager-generation.drv