these 24 derivations will be built:
  /nix/store/i4xsws2czxghwgnx7gmk6bjmcwykswqk-etc.drv
  /nix/store/w2jhqzm7jxf27wnvwlzjsqayi5d97ig1-activate.drv
  /nix/store/0fx0008n5x793izsbc4p9nsz0799gask-nixos-system-client-test.drv
  /nix/store/d28qcq800dax1k4r197lfzrcjhk7frgz-system-path.drv
  /nix/store/ilsblh67h0wcgb4d98nlwdn78584s9z9-dbus-1.drv
  /nix/store/2vxf3y3ac3fgws3az6mdamzw653yvmvj-X-Restart-Triggers-dbus-broker.drv
  /nix/store/13lhy9qnpp7lpdxgzgv5acs216xvb1ja-unit-dbus-broker.service.drv
  /nix/store/aywi5wswhk1nm5786h3386fyp66kgy3f-unit-dbus-broker.service.drv
  /nix/store/lz3da7g5yr50vnicd904605pgzagm7dp-user-units.drv
  /nix/store/s02pf37mrayam3g1nr9n6bzjki3ch8bj-unit-firewall.service.drv
  /nix/store/z3h9xbvgp8w9mab1f7fv91nd1iw2mc6s-unit-nginx.service.drv
  /nix/store/n1spink6f9yqp2jcgdfjac2yccifp7br-system-units.drv
  /nix/store/q68l7wm8syynlzmdj62ib3kl29bza4k2-etc.drv
  /nix/store/h6ppbsdyasmwk0nkh04zmi56nj7ghajx-activate.drv
  /nix/store/fqf0nnflm0pw5p9vxk0sh4z6blviy5yc-nixos-system-server-test.drv
  /nix/store/wxzi8izwbkc0qic5g55mn44jhz38zm0z-closure-info.drv
  /nix/store/gx845dh0x3n7v1mqyy1i4x40va618crb-run-nixos-vm.drv
  /nix/store/l65ifqh8clsfyj8r8xjmkpi2wsd1xi3x-nixos-vm.drv
  /nix/store/syqcws3w8mffxvrxixls8vqx8mhz9ywc-closure-info.drv
  /nix/store/p2lmwhgj02d6n15ra5fh3i8fbvsw7rvk-run-nixos-vm.drv
  /nix/store/xck6771m6iczz4hg4aqqaphdcms7zb9m-nixos-vm.drv
  /nix/store/sxak895b564xbrsj7m1na8za7bfh9dmb-driverConfiguration.json.drv
  /nix/store/18k1vi19p9c6zwjzrnvjbv1l4f2az6bz-nixos-test-driver-systemd-nspawn.drv
  /nix/store/lpcmfz8is2jg921pg24xs1aw2mw2zzx6-vm-test-run-systemd-nspawn.drv
Failed to find a machine for remote build!
derivation: lpcmfz8is2jg921pg24xs1aw2mw2zzx6-vm-test-run-systemd-nspawn.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], [])