these 6 derivations will be built:
  /nix/store/amhijfwz11b4j14mbx3w4sq757ppfhlw-postgresql-and-plugins-17_22.drv
  /nix/store/b8j3dz8z9sbfrcyl7v3kqa8r095f12w1-postgresql-and-plugins-15.19.drv
  /nix/store/isr64bf7faa6pm682s8brjii2biy24kv-postgresql-and-plugins-17.11.drv
  /nix/store/hyjaw4qiknnpkxpm3pscbifcjjl9xkqk-start-postgres-server-test.drv
  /nix/store/g4nwhx9664vi6lwq624lhpwcdiwk0ly9-postgres-15-check-harness.drv
  /nix/store/nf5wkn5zjy6w0x42ifgs70058w5w02np-run-check-harness-psql-15.drv