1these 20 derivations will be built:2 /nix/store/287bkmxn6dxc7yk6dafigwalhqgznwmc-processed-postgresql-config-17.drv3 /nix/store/lgfwhzswhsdvd62csv4qxlr2iaa3s8xm-processed-postgresql-config-15.drv4 /nix/store/vp04fpcqyimjjwgf7ybl70pf6jf15w23-postgresql-init.drv5 /nix/store/iw0f9ihl3qqvbpkcr4na5j1nkvl32wvp-unit-postgresql.service.drv6 /nix/store/drw4mb0ix9g7h1jv8m9xwyzymhcj0aq1-postgresql-migrate.drv7 /nix/store/ndyas5hcmrw8477x9xmmf9mplbdb64ji-unit-postgresql-migrate.service.drv8 /nix/store/zlh93qars4q41xk5gijb71c2qhq49iva-system-units.drv9 /nix/store/kzza373diwy4b8wyp84pf8h5znmaz4hk-etc.drv10 /nix/store/wrjyriww1w275py52gv3nmc3vz3489p6-activate.drv11 /nix/store/4w86p02fkwh168jizc4vciccavrqj549-nixos-system-server-test.drv12 /nix/store/j79k1qfhnll5lfnp2psnlcaz5j22rj1p-unit-postgresql.service.drv13 /nix/store/rgxk613gblbac19znbynm78rz9nm7cgh-system-units.drv14 /nix/store/avj6cbs9z9lbj5q89vq71899p1p2lc4c-etc.drv15 /nix/store/nk2z99i7yhhkq18bbyzi12yw6f7bxviz-activate.drv16 /nix/store/hn87myanggbcfyx3pj3drqg7a374dsnp-nixos-system-server-test.drv17 /nix/store/yrhdgqsx8v7zcgfv4q190v8g1rpzvw1j-closure-info.drv18 /nix/store/7bibfv3lpqv5smlw6qszxsd9mw4arg1n-run-nixos-vm.drv19 /nix/store/xc0qlqnwmj3hha13wh9r0wghj3k641qf-nixos-vm.drv20 /nix/store/xnn101a47wd0p0q6s0qk15a9fcnas9wz-nixos-test-driver-amcheck-upgrade.drv21 /nix/store/c3yv3v1g7n5wl9hq7j3hzj0118kisp0m-vm-test-run-amcheck-upgrade.drv