these 3 derivations will be built:
  /nix/store/2hz1vr9x8k46nf2mmjrqqak9r14hfwn9-start-postgres-server-test.drv
  /nix/store/vjn9yhxzvzlhqnnf5v32lj46qfg4ixzr-postgres-15-check-harness.drv
  /nix/store/cwng0mgfsq5jd4wcigr7b0hpwq139xdx-run-check-harness-psql-15-slim.drv
building '/nix/store/2hz1vr9x8k46nf2mmjrqqak9r14hfwn9-start-postgres-server-test.drv' on 'ssh-ng://nixbot-remote-build@78.232.36.247'
building '/nix/store/vjn9yhxzvzlhqnnf5v32lj46qfg4ixzr-postgres-15-check-harness.drv' on 'ssh-ng://nixbot-remote-build@78.232.36.247'
building '/nix/store/cwng0mgfsq5jd4wcigr7b0hpwq139xdx-run-check-harness-psql-15-slim.drv' on 'ssh-ng://nixbot-remote-build@78.232.36.247'