these 24 derivations will be built:
  /nix/store/zf0c9lfqfbcci42g4m4y3lhkqcdfa8jm-nix.conf.drv
  /nix/store/kl51gc71x5jnrf2pcgynr7xlvhzigwl7-X-Restart-Triggers-nix-daemon.drv
  /nix/store/s2c3l4raabyz584s83ybm3cpfimi7n53-unit-nix-daemon.service.drv
  /nix/store/2ka3y7006bihyafc0cabg3z13mnkfjhn-system-units.drv
  /nix/store/yh12fcqjxqw0bvks76977d83wggf32y1-etc.drv
  /nix/store/ppicagz3clbkv6sfb11ris9fsp25fidw-activate.drv
  /nix/store/03czpsf09q09y1mya8czmvc6bfdg8d88-nixos-system-host1-test.drv
  /nix/store/dmcrzbld5ja3436rkgp5lvbscw4ahy08-unit-nix-grpc-daemon.service.drv
  /nix/store/msnxgl8fz2zf7dbcq3x4jlbw7j6a4aj2-nix.conf.drv
  /nix/store/i7pbi4m2nc3zb3l8hmfr08wzrr0nzd4r-X-Restart-Triggers-nix-daemon.drv
  /nix/store/x0vlzj3fi3z3r2vwql1zc0jvn12d7im3-unit-nix-daemon.service.drv
  /nix/store/frnqdq5agk5nfzn2s6klr8q0y1gm6a6r-system-units.drv
  /nix/store/5258sjm6vycksms2rxd5f8w45m07m42h-etc.drv
  /nix/store/dk6h52gk2biwr2d3n06xzbnzj3z3l7p1-activate.drv
  /nix/store/0kwh9409y1dvx528sfyg98b95i9w1c6d-nixos-system-server-test.drv
  /nix/store/qpsvcr72rhrr7s4xb3sxmyi21ik238qv-closure-info.drv
  /nix/store/7njwv6h96yyzbacbcl4wcx13iliy6716-run-nixos-vm.drv
  /nix/store/1k74msnf4wsrn1lsp8cs6wzq8kxwssk8-nixos-vm.drv
  /nix/store/89bpsskvd0q2gclxdyj9wvgqpygqs88x-closure-info.drv
  /nix/store/x0gpfywjf1y0sp8m4i1xnvky0jy8l871-run-nixos-vm.drv
  /nix/store/xv5bbzb54xy6g0vzffkvcq83qfs9ay0z-nixos-vm.drv
  /nix/store/pzxqi7w3wricqv2l0jawmjjdy9lw9yxl-driverConfiguration.json.drv
  /nix/store/6s7150mcz2xx4xv9vknwpvhxwx41w0cd-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/9djlclq27gm5ipfgdh03jr10d68697mn-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: 9djlclq27gm5ipfgdh03jr10d68697mn-vm-test-run-nix-grpc-store-acme-substituter.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], [])