these 23 derivations will be built:
  /nix/store/71nbnbg0ld6vmcavkzv662bibp18whr2-system-path.drv
  /nix/store/ib565nq80bd31nfqws9smyhhkial7n0x-dbus-1.drv
  /nix/store/v5kz55s98qzcmm9d81jri2hm6nf3p5vh-X-Restart-Triggers-dbus-broker.drv
  /nix/store/fzz7av12dk5s89br8y8airywk1y092d4-unit-dbus-broker.service.drv
  /nix/store/crrf4blnxhmi4jxd97a8aknhj0xf3h61-system-units.drv
  /nix/store/hv6q45p1a1km9xqs6l7rb7mfmmp8665q-unit-dbus-broker.service.drv
  /nix/store/dgaravsl9ms60i7pviai4xn2p45kv1nc-user-units.drv
  /nix/store/vslfnlcpiyzbjjcw0m2r76ii0smp4fs8-etc.drv
  /nix/store/lif21zci0mc3smd2fdg4dr227igz9rpv-activate.drv
  /nix/store/k74ircf8nb2hknfzvqg79pakgvazcw6g-nixos-system-server-test.drv
  /nix/store/2mxh7jn6lry0z5zag9kid2vv5zldc533-closure-info.drv
  /nix/store/a58csihpmwchdpgzckpqlbr2xhq89wng-run-nixos-vm.drv
  /nix/store/kb6x8q96l4918lp7x61qli0k7xwj7bxb-nixos-vm.drv
  /nix/store/fpvjninsgfzvs0xv7wnaj0wxkcr9cxw1-system-units.drv
  /nix/store/qv8s3y1qapq9rgx2hxvshwfyxgnm4wkp-etc.drv
  /nix/store/4dw0wpa6gzkvf2i7ijg6zncsgfwzamli-activate.drv
  /nix/store/dqkraja1n1d3nkfvxkxw96kfvq6lk86c-nixos-system-builder-test.drv
  /nix/store/lja3xwkc0s716s4izl8r74h80xnamlm9-closure-info.drv
  /nix/store/51r9rmaw57q1pr30w9ca5r0fqnmqg60p-run-nixos-vm.drv
  /nix/store/z4djd8s0dzp5w24vlc777bzv7b39ayfi-nixos-vm.drv
  /nix/store/v7vj07f99wvhj7qz2fqm2gj8408gn8zc-driverConfiguration.json.drv
  /nix/store/hb01rqvcprv8s4m2xya5w4wivjicdwnd-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/2zxz95jbsarwxdf7gh669hsyvzdp246k-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: 2zxz95jbsarwxdf7gh669hsyvzdp246k-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], [])