these 10 derivations will be built:
  /nix/store/gz06b4nnm9r4zixa4wgpkninh1fdj1x0-system-units.drv
  /nix/store/9xbdy6ssca7sdr1im01i7n80ihp3qg78-etc.drv
  /nix/store/ssnnh8zach1xx8rpdjsq1krwhfswrbrr-activate.drv
  /nix/store/98clla3h9kqpcjy2k2ky04x6kvwa4lhx-nixos-system-machine-test.drv
  /nix/store/8p39pf500b9b7plcyn88pxjc77131yai-closure-info.drv
  /nix/store/b18bkz1r1lpm7bmqrgs4x6kblywmi930-run-nixos-vm.drv
  /nix/store/wc7llszb2vpv0727z3y8mcr6m7jkkqgf-nixos-vm.drv
  /nix/store/c065041ar2nyamvlic82n7x9ydp67vb3-driverConfiguration.json.drv
  /nix/store/h1wr573w2rsb7z2z3r7ffzf8mvpcijpz-nixos-test-driver-nixbot-workload-identity.drv
  /nix/store/6rzhp704w7a6l8kmpgwcs6qmsh8sy0f4-vm-test-run-nixbot-workload-identity.drv
Failed to find a machine for remote build!
derivation: 6rzhp704w7a6l8kmpgwcs6qmsh8sy0f4-vm-test-run-nixbot-workload-identity.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], [])