these 11 derivations will be built:
  /nix/store/bdsgihsqzbz4lnmwx6ggshh0kd21n92g-unit-nixbot.service.drv
  /nix/store/jrwvhkclwwyi13gs4mc1482kc16n0ywi-system-units.drv
  /nix/store/wl26gwvimnycpx696v75f0fmh0i80ybz-etc.drv
  /nix/store/c096avmidzy1dcyshh7szyrld7gym6j9-activate.drv
  /nix/store/ihx1fsmc7wwwmkmzhkrpwmlksp6vyh6j-nixos-system-machine-test.drv
  /nix/store/7qhdar260ljynwhyhhvclmw8k4v691h1-closure-info.drv
  /nix/store/71dxzh1f8n8ixgkwmb3p870cbr28yrkx-run-nixos-vm.drv
  /nix/store/1bsim1v7qhsva56k2yj72kqw1ndizwdg-nixos-vm.drv
  /nix/store/y5k8k9wla75q97fw7fsvii20ldpifyyp-driverConfiguration.json.drv
  /nix/store/n0hyij1f1l6r1kisyncja32w74lzsjm2-nixos-test-driver-nixbot-workload-identity.drv
  /nix/store/cvdwa7v8zvsgwn0scax0zb0djxrs0jwk-vm-test-run-nixbot-workload-identity.drv
Failed to find a machine for remote build!
derivation: cvdwa7v8zvsgwn0scax0zb0djxrs0jwk-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], [])