these 10 derivations will be built:
  /nix/store/fnchbd1f589r94vkaiwysykikvr5x51l-system-units.drv
  /nix/store/fmm81ag4jb28yfswzw7p5y5pb0zr5g1s-etc.drv
  /nix/store/lrcndr4c9hhc1mx2zmpng4r2pgac43d2-activate.drv
  /nix/store/9nh9a0ni76afizi7d01n35bqzzyy69wb-nixos-system-server-test.drv
  /nix/store/im95l4h4fqwfss9g63jbxhp7h5l7pl8n-closure-info.drv
  /nix/store/dq3mmhmcmlgdz3a33lnmbs4465m26p65-run-nixos-vm.drv
  /nix/store/0qrm31hc3j73n6f5lgzpyjjj4p6iqqjv-nixos-vm.drv
  /nix/store/4kjylval9sc1ha5gh46qbxk18pfn50s6-driverConfiguration.json.drv
  /nix/store/8ggdw0ikwajl3z98apz1p37gz2sdfqbf-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/kssqym0vap47ahkszl5jywa529m4830g-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: kssqym0vap47ahkszl5jywa529m4830g-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], [])