these 11 derivations will be built:
  /nix/store/yyafkz6yggsnb95qf86mzcxbp8vggmkj-unit-crasher.service.drv
  /nix/store/ac1v6r1gmc9calb1x54yalxj6sp9vhhg-system-units.drv
  /nix/store/l3lsy20pvsxr8vw3i980n7gwvxdy6day-etc.drv
  /nix/store/8b985z0cbsfahc1sam3ryk9mpbgbmr8n-activate.drv
  /nix/store/4v1mpdmnklgikzqyy7ajicr51w4p0zkb-nixos-system-machine-test.drv
  /nix/store/17kp2iklysdfh312m6wc7nxk53hrnkhp-closure-info.drv
  /nix/store/f03zj28x3acpv7igzq1hr75dbhkcs6ky-run-nixos-vm.drv
  /nix/store/2zm3ikar4c3ld6czdbrlfmb6m58xs1xc-nixos-vm.drv
  /nix/store/1asnij24nk0qpklkdxn77dvypx3g4l45-driverConfiguration.json.drv
  /nix/store/szlj3sv1qnq2d64fr2nypl89jw91i6a8-nixos-test-driver-systemd-coredump.drv
  /nix/store/3vylrhfi718jqbk3f369xynr8hp5b4yy-vm-test-run-systemd-coredump.drv
Failed to find a machine for remote build!
derivation: 3vylrhfi718jqbk3f369xynr8hp5b4yy-vm-test-run-systemd-coredump.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], [])