these 13 derivations will be built:
  /nix/store/plhd23701vawf0b9in9f9jbgfbsan9r0-nix-eval-jobs-2.35.3.drv
  /nix/store/xrmh75ll7wrzb7mqaj2vnh1iifly27n8-unit-nixbot.service.drv
  /nix/store/isv13zk14w7205bwx4libyy45l4m6ws8-system-units.drv
  /nix/store/v1cncxc97xl27jawbfrw05gks9z1yh0l-etc.drv
  /nix/store/7g8agyj689hnhkj93yxdzzlmv3w40kah-activate.drv
  /nix/store/c8878hf8iy9cwwvlx07m4np5gj93vk6y-nixos-system-gitlab-test.drv
  /nix/store/w2nr5wbgwkk0bzk5jlhb5vikda467bwm-closure-info.drv
  /nix/store/3nnkg6f737i70izfa2npda3sxp9m5rg3-closure-info.drv
  /nix/store/d6x9vwnz9246cll2ahzpmgy9lvjir4dg-run-nixos-vm.drv
  /nix/store/fl1qr80npqaghk40wkdmyaz7b15sc1z3-nixos-vm.drv
  /nix/store/mjfyprkajwbm65vnip1driks256ssm8h-driverConfiguration.json.drv
  /nix/store/x4bi1axkiq1a4lqdsgy2b70z8snhrwg9-nixos-test-driver-nixbot-gitlab.drv
  /nix/store/5g4dzhjqsawy6k7hpqpvfx0xzzihqq6y-vm-test-run-nixbot-gitlab.drv
Failed to find a machine for remote build!
derivation: 5g4dzhjqsawy6k7hpqpvfx0xzzihqq6y-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], [])