these 24 derivations will be built:
  /nix/store/s4ahqh44inzlqsi9g0gxl1b3cjnh9k0i-nix.conf.drv
  /nix/store/440midngrl06mn7wv5pnr6796cds7278-X-Restart-Triggers-nix-daemon.drv
  /nix/store/1n19zgd2xgr2ldm3j7j6a90lmx4gg22y-unit-nix-daemon.service.drv
  /nix/store/k55b8gk6s5g3f5fy6c6wl6a503s9ggl1-nix.conf.drv
  /nix/store/q9m4x7210v51hmxj98p63nl04ra8l11m-X-Restart-Triggers-nix-daemon.drv
  /nix/store/965jswbjmrji8nmihi5hf2z803pzkyn4-unit-nix-daemon.service.drv
  /nix/store/qkmp3vzcj9maws7ybmvbbl2p118zwwnd-unit-nix-grpc-daemon.service.drv
  /nix/store/sjnbqvga1bla41340nf0nzna7cri946d-system-units.drv
  /nix/store/rmqyf3yfxmjy82y6hg09lj0m9ipbcjlc-etc.drv
  /nix/store/rn6n52rzzdgnjqv3gd5v5p7lb4hv9sva-activate.drv
  /nix/store/l5xfcyv9pglf0cn4sg9b9icj83ph830f-nixos-system-server-test.drv
  /nix/store/a93sfap2ki3p25dhmn8sh2nkkn38iahh-closure-info.drv
  /nix/store/r3qvqz5dnkyrxq50z5rnn6acffyi89ma-run-nixos-vm.drv
  /nix/store/ckxqxzhnjdwnqapa6jqhw64435j7zv0m-nixos-vm.drv
  /nix/store/mimlqhrd4yv1aq1b3y9j89zkrr91q0la-system-units.drv
  /nix/store/c92hnlhc8iip1kaqg5gxly5yajybvswz-etc.drv
  /nix/store/zvkahkxqvw8x7mwcnnc8fq4yhiq8j3g5-activate.drv
  /nix/store/2zd8cikjq73x22cnihizq2vylhb9xv1p-nixos-system-host1-test.drv
  /nix/store/pc6hh91x2awbwsdzgb1p8wsfah2y1gdp-closure-info.drv
  /nix/store/l5zy55jwxspsaay2kw8732dbddhql9ms-run-nixos-vm.drv
  /nix/store/y5rphy5gjf7jx46n36sfslibns3k54h6-nixos-vm.drv
  /nix/store/33i9igg2rxsqmg0layhcxx5il02bn7b9-driverConfiguration.json.drv
  /nix/store/2l1pvx89djh71xj831chjmh4qj7dz8qc-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/fdnb67b0p2rg5c2ijcribspay4jpj0bi-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: fdnb67b0p2rg5c2ijcribspay4jpj0bi-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], [])