these 3 derivations will be built:
  /nix/store/dkmqz4agrijin8cqhjfpk791kp20dikp-home-manager-path.drv
  /nix/store/alylwchl03kdp1m7byq76x58wk8j9pj8-activation-script.drv
  /nix/store/sb1vj51h7byg92gf3g4py31nk14gypnw-home-manager-generation.drv