these 6 derivations will be built:
  /nix/store/h5l7mymxsds2ihyww32bzkwwlcfmbms7-nixos-system-server-test.drv
  /nix/store/pv20f0z4kjwcnhy3gxsmhqqq10vs0mlv-closure-info.drv
  /nix/store/8p0silkljnyvhp6fbabmcba78vzn25yq-run-nixos-vm.drv
  /nix/store/hcn5pmqlzmbwg6wv5hqdrv0cljjb8dh0-nixos-vm.drv
  /nix/store/f8rhhymlk9z48d6i38iwsx582wnwwyl0-nixos-test-driver-pgmq-drop-queue-overload.drv
  /nix/store/6vc6s40dcnh5278bjk5ssb5lsf4y27hz-vm-test-run-pgmq-drop-queue-overload.drv
building '/nix/store/h5l7mymxsds2ihyww32bzkwwlcfmbms7-nixos-system-server-test.drv' on 'ssh-ng://nixbot-remote-build@78.232.36.247'
building '/nix/store/h5l7mymxsds2ihyww32bzkwwlcfmbms7-nixos-system-server-test.drv'
building '/nix/store/pv20f0z4kjwcnhy3gxsmhqqq10vs0mlv-closure-info.drv' on 'ssh-ng://nixbot-remote-build@62.210.193.142'
building '/nix/store/pv20f0z4kjwcnhy3gxsmhqqq10vs0mlv-closure-info.drv'
closure-info> structuredAttrs is enabled