these 20 derivations will be built:
  /nix/store/1gjxj31bx7xghy745w3m08ch542y4qd1-system-path.drv
  /nix/store/1ra778bv67wja4rj7567fdwf3h04gq7k-dbus-1.drv
  /nix/store/c16nh929cpca441rd059crmrhmmcb22v-X-Restart-Triggers-dbus.drv
  /nix/store/0mqqnvl8sipp17yi7hv9wf63ar2jpvcq-unit-dbus.service.drv
  /nix/store/21wggrs6jlgyhcvapxy9dmxzv87dss8z-processed-postgresql-config-17.drv
  /nix/store/7mfxlqwh13ccdhwc3hpbk8b2qf7iqpkn-unit-postgresql.service.drv
  /nix/store/z1zhpsnw2gv3d96j7yhnczfwcsgc34d1-postgresql-migrate.drv
  /nix/store/miigh7j9pjkwxplq5h1b2vxd0cbg9br4-unit-postgresql-migrate.service.drv
  /nix/store/3029gxf2dvbcmpckfhilf0d756zwjdzi-system-units.drv
  /nix/store/w9ypc55f3d3ajil9bg7kjb4rzjv12yzh-unit-dbus.service.drv
  /nix/store/i1vaq80gg02asx8wd1r4zxnah62vkg09-user-units.drv
  /nix/store/bhw6gmg3hb7sxfghvxl938yp8iivkiqv-etc.drv
  /nix/store/g40c6qnk2iz0q57hdycl7mrpz4370bpn-activate.drv
  /nix/store/l0zywyy5qjz28n3ca34qbqg3k2drj1z5-nixos-system-server-test.drv
  /nix/store/k3fh63iyp1n7zipyw9vbaza8pcqnclv3-nixos-system-server-test.drv
  /nix/store/5hw1x9kyqaacfrv9ni2vgzcici2jv0i3-closure-info.drv
  /nix/store/8py58zkprnvnh79anf2xqdfzhhl7f11k-run-nixos-vm.drv
  /nix/store/jc5y6hfmlb9jdlzdlygdmhbbfpyh45i7-nixos-vm.drv
  /nix/store/8q4562mbzr1hhnh2xc9zyb4w58wb8ybg-nixos-test-driver-amcheck-upgrade.drv
  /nix/store/n3r89wfci3gn6707vmbj7f4jiz3nv0y5-vm-test-run-amcheck-upgrade.drv