these 6 derivations will be built:
  /nix/store/rqiyn8iins1jk79wlvp6f50wjnq7dfc4-tofu.drv
  /nix/store/06krccns64gpkmh884vzysh4vxlbriid-plan.drv
  /nix/store/2a440m8mmxwj8va5l17g8gdvy88rmcbn-init.drv
  /nix/store/j9vv777rcpq5v2mdn5xz05y5sx1wd6m1-destroy.drv
  /nix/store/nl574m12kiv1j8mjvpkjgmiriixpnyx2-apply.drv
  /nix/store/h54g26girsmscdlyllfcciyaz49422aj-nix-shell.drv