these 20 derivations will be built:
  /nix/store/pncax50hqircpbdbrx0rwc0h49whj5ks-extra-hosts.drv
  /nix/store/vkxvpyjkfiy5mwvzwm3j6vv9b3x60xim-string-hosts.drv
  /nix/store/8hj1lbpsb0hjfvhg05xkgfa4icwnw9qj-hosts.drv
  /nix/store/mycv6r5x8h3z10kgf1gwm9fbjs90b3iw-vars-check-service-dummy-test-from-flake.drv
  /nix/store/5kwkas2qzycqnvl1xxffm6g5f1pid86d-etc.drv
  /nix/store/szp44pgh0imd3x4b7zdsgxcz2r8pqrfw-offline-flake-for-test-service-dummy-test-from-flake.drv
  /nix/store/5wys0jdp3vc22symn6iaisz4if6brwzx-testScript.drv
  /nix/store/7xfb14vva7gzvhxh9i8myr3g7sf7bgj4-test-driver-0.0.1.drv
  /nix/store/zs9kcymq7j9ah8py6ssq74254mn328cx-decrypt-age-secrets.drv
  /nix/store/9i8w06y8ky9cbiadv64s85z78rh84hkq-dry-activate.drv
  /nix/store/jzdm628csxlrxwpfc9hr685nlddxzn6f-hosts.drv
  /nix/store/hyy6caf7dc28rjkvphi03plb7mkdbidr-etc.drv
  /nix/store/xvnnhrcv2c7zqrhvvca5mwjch86z7g2r-activate.drv
  /nix/store/d3y4xwxxahipsm98yx22xi20cnqxspxf-nixos-system-peer1-test.drv
  /nix/store/i8xa85ssgj46a9g7rnywh63s9x6yv7ag-activate.drv
  /nix/store/fdd6p9c53p4hhnbdkjq1619pzz2z237c-nixos-system-admin1-test.drv
  /nix/store/l2phk8rywqyx9ia0dahydfy5hdksxp2j-closure-info.drv
  /nix/store/pl8rjhrvvs94c98nfk61xsbq4lpb41q8-closure-info.drv
  /nix/store/iaig9r5sq1bmp5vf6q12vniw106cfvfr-nixos-test-driver-service-dummy-test-from-flake.drv
  /nix/store/sia00p664kfdha1p5p0cs9111ckiyjmv-container-test-run-service-dummy-test-from-flake.drv