these 24 derivations will be built:
  /nix/store/8q9yk84i8rg0s1q84wihr2g1kxw1f23q-nix.conf.drv
  /nix/store/i37r4dx4vbys77424hf01zfbvn4wln6c-X-Restart-Triggers-nix-daemon.drv
  /nix/store/8iclddnldyg6acjxxz6n143gk81cbsn9-unit-nix-daemon.service.drv
  /nix/store/i1gkmkhwcs7mrcknm658143pzf5zhvwq-unit-nix-grpc-daemon.service.drv
  /nix/store/iyvaicjkazcbzsmmy6k5rbd7j3n16xb8-system-units.drv
  /nix/store/8cs1x4g58c9w8g9fhs29dwspnz4snn78-etc.drv
  /nix/store/5h95z4daya0s3d4j23h14mmmzrqrgk6f-activate.drv
  /nix/store/ddyd8mnn1h56i8j3113wng2yhv9mcydh-nixos-system-server-test.drv
  /nix/store/qa32m9878aiyf0h9g1xld6fkh9ap7jls-closure-info.drv
  /nix/store/l4ngknxz2dng7sza370qm3vys5ml34ha-run-nixos-vm.drv
  /nix/store/0dnnh6f9j1dphwwzgf0qzgaay9n3d5dh-nixos-vm.drv
  /nix/store/rrvr451dapjy84fildl8zv2vsdl6r84r-nix.conf.drv
  /nix/store/v2h3g1j4bkhynlfvymlxadblv6pmc241-X-Restart-Triggers-nix-daemon.drv
  /nix/store/7ibikj3h2sdaa7hg2yrvh6km6xkzlh98-unit-nix-daemon.service.drv
  /nix/store/0scy8z9qrn1gdpk83jwnczx6ahgy0ycq-system-units.drv
  /nix/store/0mbg4i4ns4baa50zxkyp6855ky34zp00-etc.drv
  /nix/store/4g84dmdznwsk0jfn9l57yh8vsl69fdvw-activate.drv
  /nix/store/xm5m258505qgrcwnqblflcdlknzwsgbb-nixos-system-host1-test.drv
  /nix/store/ah3376bs5ndfimnqg0cjikcvp4qz5dwk-closure-info.drv
  /nix/store/rp4lqy6wrbhkd433jk0gzjlzw6kc0iyz-run-nixos-vm.drv
  /nix/store/kwwwzmsy3xlszqa5b35pfpfcpxp6wxm0-nixos-vm.drv
  /nix/store/hjbhx6qxsx81hqbbv72h3f98la5qvxwm-driverConfiguration.json.drv
  /nix/store/cxi4wrxja4akqnsh0xdwp67ydyam4md1-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/y73v534kqpfns0s8b1y802071gj22mfk-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: y73v534kqpfns0s8b1y802071gj22mfk-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], [])