these 40 derivations will be built:
  /nix/store/r0ci6b3fh5kb9j4ng21b6rsxy77jsn6v-nix.conf.drv
  /nix/store/hkcxcmgh5d0x5366yy0z91z6i09d3l6p-X-Restart-Triggers-nix-daemon.drv
  /nix/store/gypdq9zap9z4y1rxxmqpkq5qfbcfsbqa-unit-nix-daemon.service.drv
  /nix/store/pws3xqwhs9qqirfgy7dgwjmlc2r06y92-system-units.drv
  /nix/store/m92gyp4vi5lszzn7pshj931p8alxfs82-etc.drv
  /nix/store/zyc3smbqwyylx5r2dg38cbjgpas9kswc-activate.drv
  /nix/store/d3dbzqk6psipkl3cjzq175v93yqfhrg2-nixos-system-client-test.drv
  /nix/store/gyh85lc5imdgi0nnr9izwiwc00jqvdax-closure-info.drv
  /nix/store/bqqm7grhh2xr78lpczam36vpbk8ljdqm-run-nixos-vm.drv
  /nix/store/058c4k8vi1z56i52gw8dy3wf9klccc3i-nixos-vm.drv
  /nix/store/klc5lcxbfz0kxwlifrhfjx00y9yclcy7-nix.conf.drv
  /nix/store/9cnzskc1gp9jwrb06wqy5hqcvanhzvpr-X-Restart-Triggers-nix-daemon.drv
  /nix/store/1518kmgzizis2mjnaf4vd53zriwns81j-unit-nix-daemon.service.drv
  /nix/store/2y8bmmjwwx026fmjv95qcd56c9dlnnwa-unit-nix-grpc-daemon.service.drv
  /nix/store/8jk8h8lmrx2wfkhk80xs9qnanzxhh8qm-system-units.drv
  /nix/store/w1i8spb8bvmasajq3m5spa6xls6f9xxs-etc.drv
  /nix/store/97x69iafpjq2c63llsh1lyb5kywxjywk-activate.drv
  /nix/store/r8z4r1s7k8frbd39m43xwm2a3v62z6wl-nixos-system-worker1-test.drv
  /nix/store/dag191ls99fp6xjrcaqv4i320mryd819-closure-info.drv
  /nix/store/1p49w0hncfyms48h1gzsbx5wh5raacas-run-nixos-vm.drv
  /nix/store/g841ijqcch7fa4ym3ivgh6mpapzqlk04-nix.conf.drv
  /nix/store/4mrnrfwpvcndvihw3vkj8lcr0rfiaaaj-X-Restart-Triggers-nix-daemon.drv
  /nix/store/32qnfp9wcpyv034rdfny8dgblh0dx2dq-unit-nix-daemon.service.drv
  /nix/store/4r39wnx93c71wripa1imvn5v9i6j14kx-nixos-vm.drv
  /nix/store/jy0lx5p90wyg45y6r7zvqi93r8xgs8mh-unit-nix-grpc-daemon.service.drv
  /nix/store/phd768j7293kqm5b7ghd25s6pj96pp75-system-units.drv
  /nix/store/jxl711il4gmiqdi5wj9jzxhml88p7jdb-etc.drv
  /nix/store/7n59iz2c4yp7vww1qa4622s9cqkrlx6c-activate.drv
  /nix/store/5xr657an214l3cmablwcbb8krhxqi4kh-nixos-system-worker2-test.drv
  /nix/store/s76nnil7zlf9qdn0afqlcn1rrhjckd5c-unit-nix-grpc-daemon.service.drv
  /nix/store/96fh62in8cjhx1ihrxg9pbkgkh1pfdcx-system-units.drv
  /nix/store/ma7kma2wyhawgr63fyzi1wz7y42hszbv-etc.drv
  /nix/store/kggxfbhzr8zb5gq2hs3g32ic09i5c0cg-activate.drv
  /nix/store/l6h98ffacajzal0h402g3w1dkdcr9yph-nixos-system-worker2-test.drv
  /nix/store/n47gf8g0y1qj1qc7a6v8c2h4n47iiqar-closure-info.drv
  /nix/store/g840pgbqh9vgpm67vndb48xw2v22bx1f-run-nixos-vm.drv
  /nix/store/a0g8aa0z13k8b3c4f0clkkzh8q3zjc2c-nixos-vm.drv
  /nix/store/zy5q82jcf17as2gz2ymmb5lab56i1xyl-driverConfiguration.json.drv
  /nix/store/48j9hmza977k3w7avm7y54z9rgn7d6yp-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/d9mfa7vmiib224kjd72dgdqaiyqpbhji-vm-test-run-nix-grpc-farm.drv