these 18 derivations will be built:
  /nix/store/vpaspss0gv4x1lp34wz2xpw1vrpj8iba-system-path.drv
  /nix/store/hiln8yr4rlmrrvzdkr00f75l3cvxlr55-dbus-1.drv
  /nix/store/6fcpil3bhxfbvh52az2jz9akh3jccl23-X-Restart-Triggers-dbus-broker.drv
  /nix/store/55pfwv8q1vzc2r78krzcx51ss2x544ig-unit-dbus-broker.service.drv
  /nix/store/dzh5qx6dwhs4wxmaf21gsjs664x62jrw-unit-niks3-gc.service.drv
  /nix/store/6h7041p9sxcr0rcxbnaav1drnmdx5zyn-system-units.drv
  /nix/store/kp9yqyh030nqw8aal63v242c0sj0rhkn-unit-dbus-broker.service.drv
  /nix/store/i4kyj06c7966sm0bm3jf816mgs51lzjb-user-units.drv
  /nix/store/afx728a7m3ag4hhsnsz7pzbz61nx1vwk-etc.drv
  /nix/store/w2ivszgilll6n9j9xfb9kdqrsgkdlvzf-activate.drv
  /nix/store/v4526jzkny3ql4p3vvchd14sfg9zr404-nixos-system-server-test.drv
  /nix/store/n8x2b2dfg7j7bpk4fj3xl25p1jn2alci-closure-info.drv
  /nix/store/r7p6yhx08waw6zi178h2rjx5852440ss-run-nixos-vm.drv
  /nix/store/95x42kvbqjsrcdd5zny7j4044isvfh37-nixos-vm.drv
  /nix/store/r8j8rlmdmyg1pqgiyycj9kk0y4yramab-test-script.drv
  /nix/store/rgf7mhchcdyaw2ni8dvfmhdzmkyq49wn-driverConfiguration.json.drv
  /nix/store/l509428xvzvx6kz1zwrs2r1pc6aykw67-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/r943l6652c47377656k77fc7vc5a4wwq-vm-test-run-nixos-test-read-proxy.drv
Failed to find a machine for remote build!
derivation: r943l6652c47377656k77fc7vc5a4wwq-vm-test-run-nixos-test-read-proxy.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], [])