these 24 derivations will be built:
  /nix/store/g3s31slxn30ycrfvx5kgx755kw7b4aij-nix.conf.drv
  /nix/store/wyvvzwcy0kcngl7cclp2dqgcwxpjkj6k-X-Restart-Triggers-nix-daemon.drv
  /nix/store/0x050q70pqzmhj5a8gsx5vasi58xkzvs-unit-nix-daemon.service.drv
  /nix/store/j1mk1immwsa25a18mpi6wb71k59jidvb-unit-nix-grpc-daemon.service.drv
  /nix/store/rl84scm0a16yxyfr0sf7ghkpfwllslym-system-units.drv
  /nix/store/5hdb91ld6ryycc7l35img5iy05i7swak-etc.drv
  /nix/store/47ds0a6l29pn4rcb4bwdkq7ap35l4vg1-activate.drv
  /nix/store/766y0l1dfrbbnv0s9w0lqd2ijm0ijmpx-nixos-system-server-test.drv
  /nix/store/9nvsc3zd1wpy9ymq0sj91q0xis2z71sv-nix.conf.drv
  /nix/store/dm1bjw07p7p7644jq676xh6n2ss0gw44-X-Restart-Triggers-nix-daemon.drv
  /nix/store/xjyj372rhw6f9lcvl5cdr4xiqw6snx9v-unit-nix-daemon.service.drv
  /nix/store/wgqvlyxcrxihamrwbznxbgdvw50wfvvv-system-units.drv
  /nix/store/ng6fqib5p5v9q8qf6x6fhw6agbrfqqj9-etc.drv
  /nix/store/ap8c57941j787wp93dkv9d5yy402g5y3-activate.drv
  /nix/store/dm1y2fwpzizcj6c6xypl1s0knhzff74p-closure-info.drv
  /nix/store/dmvsadz6fa810lykzilqaihfpwlpa688-nixos-system-host1-test.drv
  /nix/store/f7wyxv7yzm0a92adp5zzrry9nr8s5qfr-closure-info.drv
  /nix/store/pdf3iihcn7jybyny02rdzzi808cxmbnz-run-nixos-vm.drv
  /nix/store/fjvgf28k72k4s77xcgd9k0xnswjbwb29-nixos-vm.drv
  /nix/store/gcvpizjypg8smxd2f3gmd1hgy4vf72kv-run-nixos-vm.drv
  /nix/store/zi8cdq9y66ixmzpc37v55zcx2lkvjsda-nixos-vm.drv
  /nix/store/jcicpacvi8cfmq8m0mi5v9yjh5mv5cri-driverConfiguration.json.drv
  /nix/store/ysngmhs4dab1gv0r0785yp73df1f48am-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/qdp8glnw0k55577chc5p0bq1m3xldg0b-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: qdp8glnw0k55577chc5p0bq1m3xldg0b-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], [])