these 6 derivations will be built:
  /nix/store/h90a16bxnpzf4crq9arksn4ik09gizi8-base64-0.23.1.drv
  /nix/store/b7s5y5lnk5lcmz619b0a04vn7b78nh1v-cargo-vendor-dir.drv
  /nix/store/lj4pgyfilf90pp42na6rmgm0c281mpzb-nix-tree-0.1.0.drv
  /nix/store/4amzaqx5nyjj2yz4n1nldcqglhb8piqa-home-manager-path.drv
  /nix/store/z6w1cgr3zvf75vh0rsfkj91j2hi2h38s-activation-script.drv
  /nix/store/hn0ravad15wnv2w9abax6rpn401w8lqk-home-manager-generation.drv