these 4 derivations will be built:
  /nix/store/lrgvzq80lcvasjgxsi99igrvmh088sqd-test-script.drv
  /nix/store/iazksx37p7rc9xh3lrphhjananapd9jk-driverConfiguration.json.drv
  /nix/store/raxp2g9x90awff2i47a6m1nvd7prs4ma-nixos-test-driver-nixbot-gitlab.drv
  /nix/store/9a3sazz2vhfl5qwkcxhig5p4n7kl543f-vm-test-run-nixbot-gitlab.drv
Failed to find a machine for remote build!
derivation: 9a3sazz2vhfl5qwkcxhig5p4n7kl543f-vm-test-run-nixbot-gitlab.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])