these 2 derivations will be built:
  /nix/store/hwn6p2242npq4k8qmk5v46n17wyvjf32-nixos-test-driver-pg_hashids.drv
  /nix/store/ya6ib8vczjb97d83gp6jlsv2cffbxrx9-vm-test-run-pg_hashids.drv