these 11 derivations will be built:
  /nix/store/i93l5xnxaprxkl0had8h6rr51fm0xcjq-unit-niks3.service.drv
  /nix/store/a2p2d72p3gjzyls3i1p6aqdcrzaz143v-system-units.drv
  /nix/store/jws8wa4wm19fh5q6j8pdss4npv7mdixw-etc.drv
  /nix/store/cl8f29h59lcdj84izl08054m261pprbl-activate.drv
  /nix/store/6438r7n78q3zaszds1xzy3915mnfqyyl-nixos-system-server-test.drv
  /nix/store/v0bxjf54bcpwl915phjrw7b4slg135zh-closure-info.drv
  /nix/store/sg18dfr3sz13hxfmicgbp7d1480i19fh-run-nixos-vm.drv
  /nix/store/kjlhhyvzy6nxji9c1v3sk2aa3n5wa7fs-nixos-vm.drv
  /nix/store/53fs7hkys9qcmpang5isgslyzzbrwdhr-driverConfiguration.json.drv
  /nix/store/ypnc5dy51drhvi4aj0aswxqi0ww2169a-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/apx0szrb175z8nbzsmi1hdjcq8niim5f-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: apx0szrb175z8nbzsmi1hdjcq8niim5f-vm-test-run-nixos-test-niks3.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], [])