these 2 derivations will be built:
  /nix/store/4hhaizykj5z4a6bml78fr2iwdhcldgkw-nixos-test-driver-pg_hashids.drv
  /nix/store/02xvzrnf2gaqyb2a17bvr0cml583a6bm-vm-test-run-pg_hashids.drv
building '/nix/store/4hhaizykj5z4a6bml78fr2iwdhcldgkw-nixos-test-driver-pg_hashids.drv' on 'ssh-ng://nixbot-remote-build@78.232.36.247'