this derivation will be built:
  /nix/store/925k7c2s2vv2rr4fqp6srcgvmh7j0b3k-vm-test-run-nixbot-gitlab.drv
Failed to find a machine for remote build!
derivation: 925k7c2s2vv2rr4fqp6srcgvmh7j0b3k-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], [])