these 3 derivations will be built:
  /nix/store/zh5ql3blhyvh38rbr81k8r254jvgyjg9-check-link-targets.sh.drv
  /nix/store/pgn8w968xh1m938pj55h430vbj1vvcnr-activation-script.drv
  /nix/store/b60ij87h5jqndmklc6cpzc7p2h5588l1-home-manager-generation.drv