these 4 derivations will be built:
  /nix/store/6bqg20s5zl3cwzmyz7dvldj88cyigznp-home-manager-agents.drv
  /nix/store/i2r7arl81kfwrimjmscqvfi8q76y8ga2-home-manager-files.drv
  /nix/store/llqn6wcc9b2hgl2kqc04ds4v2s39w61y-hm-putter.json.drv
  /nix/store/wfvmk0yf8438xab7nl8rgsh7v078c6m8-home-manager-generation.drv