these 30 derivations will be built:
  /nix/store/dav3wx6cqpm5sd3was16mz1viir2nk25-niks3-post-build-hook.drv
  /nix/store/h4pqj5ncdf6isdfdqgpvz6a9kz6vh3yk-nix.conf.drv
  /nix/store/ddql4c2my9mwafvpbr31k4nrm9jlsrim-X-Restart-Triggers-nix-daemon.drv
  /nix/store/7sggdshb1ds8laqy48yc48g520z8zvx2-unit-nix-daemon.service.drv
  /nix/store/zmk7s87gwyfc62hasbs8iahpn6vxa4mk-unit-niks3-auto-upload.service.drv
  /nix/store/5yldskky46jpjs2v6i1p17v1r3zpi8lc-system-units.drv
  /nix/store/hhc9bqfd26215mjgbs0yhi6ljlk2ladb-etc.drv
  /nix/store/3cxhysi3iryb9ikf2r5nqa0vbrnls36x-activate.drv
  /nix/store/pnfqh2v96spbmqkxgisix1jg3cgk9ivg-nixos-system-builder-test.drv
  /nix/store/0d3rdzkx2vmm9qvq423cj92m1pikzrf5-closure-info.drv
  /nix/store/qw7hlb8pykxpbhac2blygiqn26mhd2g7-system-path.drv
  /nix/store/74ic3scfzd7750n8g80jcpzz0v6nnl45-dbus-1.drv
  /nix/store/jp5d4j329b81h0izgxpbh70yfy7v39h4-X-Restart-Triggers-dbus-broker.drv
  /nix/store/4ym7ch09fsm1mh85551ik76kgc05dyab-unit-dbus-broker.service.drv
  /nix/store/vb8x5vpnidhx3267dix1545dcji3vj1y-unit-niks3.service.drv
  /nix/store/pzy5ah1axl82aapzm3c5lwzqwibgk6sz-system-units.drv
  /nix/store/7dam32a080pnp1f5b326bbs7v22g766m-unit-dbus-broker.service.drv
  /nix/store/qyj3b0cmlmk86k2s61h3pg39f7kpkgha-user-units.drv
  /nix/store/zjk7cq8xrsrxb17y3b8891k9ngixfg2i-etc.drv
  /nix/store/5qkbza3zwps09fmk3sickk9drv4xbrh5-activate.drv
  /nix/store/ibv8lqx854r96zny5039fw9xjslfh5ly-nixos-system-server-test.drv
  /nix/store/i05d7wxjykv1bifck1kp95ypwcncnqvv-closure-info.drv
  /nix/store/q4scbxgfkzip4yg48jpikr2p6awvapyk-run-nixos-vm.drv
  /nix/store/57adlwgyjjqnikmvh0xplwk7s4zxm7f9-nixos-vm.drv
  /nix/store/nfv3c7w8gk1q0r7y56zlvilrm5sa75ya-test-script.drv
  /nix/store/z13qayrr9gjkrzaq9jkcdrwf3534zhjb-run-nixos-vm.drv
  /nix/store/rgq3gr2rqg2cxa7cd0fssld9mrrcdamh-nixos-vm.drv
  /nix/store/da7si4gw11s60yng2mnkwk6b3fxvr0ag-driverConfiguration.json.drv
  /nix/store/f9gfycl8nr25cjdkr68i5h3pp3dazhgs-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/bcgymn7cal76rmgsqcw5c3z8vwamq7r8-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: bcgymn7cal76rmgsqcw5c3z8vwamq7r8-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], [])