1these 20 derivations will be built:2 /nix/store/gfgzah4qn9lrih3cj4v5k9l6lszv4jfc-processed-postgresql-config-15.drv3 /nix/store/9ni08j6567k3x4b01k45ni90lcx0fph3-postgresql-init.drv4 /nix/store/r7a35g6szaw70v4avcda4c6l77h5c7c2-unit-postgresql.service.drv5 /nix/store/ykslzk999kbr93nlr27w94ya9bspxlfz-system-units.drv6 /nix/store/fvkpkcdlnwn4a2rw1ygc58klb0fxin3w-etc.drv7 /nix/store/ycn7k9l71wg2bpjfgjbv7mxj30h0805k-processed-postgresql-config-17.drv8 /nix/store/6m9576f5dp5z7v7dn06n1845cl4lipdj-postgresql-migrate.drv9 /nix/store/3g0i7fd4sralsy2pr2xfs2hik900y3x5-unit-postgresql-migrate.service.drv10 /nix/store/71qfp7rzsaz4afn8dn05678dm78l8mwz-unit-postgresql.service.drv11 /nix/store/dn4xfya2v8q84h2j3cajs3kw8krrq17r-system-units.drv12 /nix/store/83g5pba808g9l1f21kwzvhlvvkviaspm-etc.drv13 /nix/store/b3cbwrsx2aa01nmpr0r4br1gjhk0ags3-activate.drv14 /nix/store/qiq6dgvznmc2y6x4dglnmh4kq451w9in-nixos-system-server-test.drv15 /nix/store/r3br6fwsd8rnnj9z145vn3n037kln2sk-activate.drv16 /nix/store/m3ifv794lifidm11ixqasv3190jw6bh9-nixos-system-server-test.drv17 /nix/store/3fkppl7l0y7w9lh6026zv4fam9dffbv4-closure-info.drv18 /nix/store/6a587fcma5b9317m9a242jb2n0y5fj55-run-nixos-vm.drv19 /nix/store/spgyxspgbv5wpmqzf3cxbz35rnbd9gg3-nixos-vm.drv20 /nix/store/vsa4vfvj9l49i0wwf1rjj3x842g7i5l8-nixos-test-driver-amcheck-upgrade.drv21 /nix/store/y70zpyal9nalwbvzi1zrs1zsfn27ms03-vm-test-run-amcheck-upgrade.drv