these 2 derivations will be built:
  /nix/store/igkyi7yz9yfjrd3d126bm73qpnzsip42-nixos-test-driver-wrappers-regression-PSQL-1387.drv
  /nix/store/iv4c4h60z4x973bki17z9dyx1fdbbg8x-vm-test-run-wrappers-regression-PSQL-1387.drv
these 9 paths will be fetched (94.3 KiB download, 520.7 KiB unpacked):
  /nix/store/dna2jbz2dj4z11qj2w1g3a0y1b5ymcrf-closure-info
  /nix/store/pqql5idiq3rl35c6aqm084rlli4pv26j-etc
  /nix/store/rk813xgyrbindhvj012cf8nlqd5h1gpi-nixos-system-server-test
  /nix/store/ymz04lwc789m04yf3dxgd6jx6rks9qy0-nixos-vm
  /nix/store/lwj2swxizbw02rf5zidamfqngx43xdhb-postgresql-init
  /nix/store/62h8skb15ax2g01z4grx042vh46qrq6k-processed-postgresql-config-15
  /nix/store/vngcb575v6z1sr93jwnlv9j7658gjcw5-run-nixos-vm
  /nix/store/jf01sir7a5m9im8b0xx1rzqfc2czvf20-system-units
  /nix/store/cg98cynnsg3aplzrzfl32ld5rdnv10k8-unit-postgresql.service