1these 9 derivations will be built:2 /nix/store/lf7qf8a6dm6xkc4bgpq6my470dgsa99j-unit-postgresql.service.drv3 /nix/store/aqxdijc79wwb1c1iaavmw5h90v6qa6av-postgresql-migrate.drv4 /nix/store/pfcz3xdf5vi4r9q47wl3m1vmb17cv4zk-unit-postgresql-migrate.service.drv5 /nix/store/7l8rpiva1329ikiscqm5rl5yqn5qpzll-system-units.drv6 /nix/store/c95v0s2wrf9aqkwb9rrjzq4fjqf6ybjq-etc.drv7 /nix/store/kixrnlrnp0bsdxwr06la4zlpq7r8higy-nixos-system-server-test.drv8 /nix/store/vdyvk3p6c46zg3arjcwz7mw9jkdc9b28-nixos-system-server-test.drv9 /nix/store/a5vkmikcqy6k13h2yh02jh4kp1v19crs-nixos-test-driver-amcheck-upgrade.drv10 /nix/store/kq1snxd2dmdxbr88mi77m522q7zwbw7p-vm-test-run-amcheck-upgrade.drv11these 13 paths will be fetched (114.8 KiB download, 630.4 KiB unpacked):12 /nix/store/j4lrmihmnlrjqxgsxrvg3rpyhwgj9spv-activate13 /nix/store/l8vp8fcws9npw8mp4ammx7j3j2i9al4y-activate14 /nix/store/xhiry0nxz9h7m1ym9d10xqslrvszk45k-closure-info15 /nix/store/ml3nd6kl7nx5mjn775i45mc852dgrlkj-etc16 /nix/store/gy567nrc8kzp34v2kd0zjn0yh6knr62b-nixos-system-server-test17 /nix/store/k50qx061lcqq39z9ddnpyx6rrvlbf1ap-nixos-system-server-test18 /nix/store/99f2kinc7r32cwd1k0mvk7y6xmrlawl0-nixos-vm19 /nix/store/p52h7vbvsaki0ynnkv72y4wf1666jm7j-postgresql-migrate20 /nix/store/xbzicp9idggiqad3wrd2ff02kqjdry9b-processed-postgresql-config-1721 /nix/store/cp9m00q2b779r2vyi6s58r45k90bk66d-run-nixos-vm22 /nix/store/2z6ihq2v9kiybjaynli6i6ydq707z8h3-system-units23 /nix/store/wqlc8xpa45j435rhm4v3a1249d65n1sg-unit-postgresql-migrate.service24 /nix/store/vmg08hs8vghlwcz76pillqykbf358wrd-unit-postgresql.service