these 11 derivations will be built:
  /nix/store/hxj8wnj760nkbypvfcp8j0rwcsmj43ax-unit-niks3.service.drv
  /nix/store/klxsnbkn8rvd79jrcfhqbyqx7f56qhvr-system-units.drv
  /nix/store/vbkfj0rnw1brvrn9x9zgcqdv94hxfxnb-etc.drv
  /nix/store/2x4mwf7n5hsj6i6wqxqzxfw3mk8n5f5p-activate.drv
  /nix/store/n1pxhyryvap375dg0m8jr9bf4bf6kgf3-nixos-system-server-test.drv
  /nix/store/5h536rni350a3f9a5m0dh5w1nw100aar-closure-info.drv
  /nix/store/hj19vv6rlb5q3spahbq2p76q5ibn5gk7-run-nixos-vm.drv
  /nix/store/y47751c6r1gj792ji0jl1v901icgghgi-nixos-vm.drv
  /nix/store/h7f9zws52a86zc82dba8aa6hzi2xc572-driverConfiguration.json.drv
  /nix/store/iffd3nxp80mvhpc5y9cnqjggfa3kv0r1-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/rlxckrm9hxliwag38ybzp2zk8jbcl70k-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: rlxckrm9hxliwag38ybzp2zk8jbcl70k-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], [])