1these 13 derivations will be built:2 /nix/store/g9zm48q6c22xqxs6mcl8npyqxnzb1dx7-init-old.drv3 /nix/store/wpqykl4rqlw63zxgg0vc1y11izkkjh9i-unit-postgresql.service.drv4 /nix/store/002abb8nnhaslhjg44nb6xz2gcd36dp9-system-units.drv5 /nix/store/f5hw7i5hv1aps38wqb4kp635v8aqpz3a-etc.drv6 /nix/store/iifqi0kj1ldfsldpcaj56539jxv4yvwh-activate.drv7 /nix/store/nqphhirjci3d4v1xsavd6palaxlxvsks-nixos-system-server-test.drv8 /nix/store/wg79vfp3ydc8d9bp0iriahr255dr9dim-closure-info.drv9 /nix/store/0km5yf5msxfk42ji6q77k9pb2isqp934-run-nixos-vm.drv10 /nix/store/hq74ibbx3m55k1lgqsqljwyvdq8ggzmk-postgresql-and-plugins-17.11.drv11 /nix/store/h0fp4rnr9a0g6dhwn33s413i69w616wx-drive.drv12 /nix/store/q9kgcam4wyb3fj4k008sfyp7h266bngg-nixos-vm.drv13 /nix/store/6nn43797mxphlv97ab18np33zqq8c2ql-nixos-test-driver-pg-upgrade-start-guard.drv14 /nix/store/kx8pzva4j3ih9dn72zc3iq6c5jdpph18-vm-test-run-pg-upgrade-start-guard.drv