these 11 derivations will be built:
  /nix/store/m1hdqcnq12j74lwfy8z7dflzjrfrj1iq-unit-niks3.service.drv
  /nix/store/wfnrrm2nqgg6i6khbc5vbsld0lh4arvl-system-units.drv
  /nix/store/bfahza6cg1irmj1sqidcc047lv47sdj3-etc.drv
  /nix/store/ncr9kyxh95sy5nyzb4isrj4gqf3j43bz-activate.drv
  /nix/store/snc7vn20jnzgj4gighfaij9zlzhqhnzv-nixos-system-server-test.drv
  /nix/store/d1fka2zgc3b7n2yl5ic2ph4v7285bwp2-closure-info.drv
  /nix/store/pxc3jaznknwxaq9j3v382nkfnjxa2hvp-run-nixos-vm.drv
  /nix/store/wf7z4fxdq2sxlm6sym9wrfqwmwbrn037-nixos-vm.drv
  /nix/store/l21b13b0lv9lx1vr3rhwcbgsawcciprl-driverConfiguration.json.drv
  /nix/store/zn17sbysr3wdbxn52d087ibf1aipczav-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/nbsay0fm7vi6gxdsmnininaj8971rpqn-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: nbsay0fm7vi6gxdsmnininaj8971rpqn-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], [])