1these 16 derivations will be built:2 /nix/store/q4b4zy3bjlm8nc4mzhvxil03ga82j5a2-etc.drv3 /nix/store/5df0qwjx420mvapb1mf5qg3qflm3qqjf-activate.drv4 /nix/store/88wz1xlb4j6zg7hc5sf85ncdpiazbdmq-unit-postgresql.service.drv5 /nix/store/qjqqs3ifpp77hiw0mjbg4sjicgmgd9ii-processed-postgresql-config-17.drv6 /nix/store/6hgjp1grnqc9x2fg0kgd85yq6jmmg64m-postgresql-migrate.drv7 /nix/store/a1asdpkxngjbhgspnw02ck4mcc17m64q-unit-postgresql-migrate.service.drv8 /nix/store/3lbv5mmw9nky338cixnvli42pc749sw2-system-units.drv9 /nix/store/in3wwms8a8xlzmfq482vd59nd4ky0fvl-etc.drv10 /nix/store/d2sn5q5b1dwfx09hh80j8anyji2mrkkq-activate.drv11 /nix/store/vlb43p89gmc6xdsbdj3xryfky3ixccnp-nixos-system-server-test.drv12 /nix/store/sh1bx4p8n7lh3sslg37r12pl19z94z0n-nixos-system-server-test.drv13 /nix/store/yj7gppdypmknzlf3sqyym293ypbpga9x-closure-info.drv14 /nix/store/zpkf9lyjwzv7zycgrjbh81mqawd99b6c-run-nixos-vm.drv15 /nix/store/lb1kd0axizriss242k7vsbf0m967xsnj-nixos-vm.drv16 /nix/store/jdjxs296xk1ak7b11rjmppnjfpl5xwh5-nixos-test-driver-amcheck-upgrade.drv17 /nix/store/0zyvivf1aqj4mfk4iblyj1q3zv5fpd3z-vm-test-run-amcheck-upgrade.drv