these 20 derivations will be built:
  /nix/store/2sankcmndmg9x4zvylbshzxb566zmhwk-nix.conf.drv
  /nix/store/0pwfl8cyv01d1apfhps8wy0x09gwsxb3-X-Restart-Triggers-nix-daemon.drv
  /nix/store/08crk2w65bc76yn7l01bhk27z386gfjq-unit-nix-daemon.service.drv
  /nix/store/2jnk38zypynzmyqcrh102c3b7a3qdx1h-system-path.drv
  /nix/store/38cim92xw66arbsnscawmr3gc5lnjl8w-dbus-1.drv
  /nix/store/100lbd5r37hw9lhc6xf5a09yn2niiz2c-X-Restart-Triggers-dbus-broker.drv
  /nix/store/2zapwyclsp3grkb6k6fzzn0fyj2fx8ax-unit-blocking-build.service.drv
  /nix/store/jj9624vxkwh5bqmpcqgp957h8nqpm12j-unit-dbus-broker.service.drv
  /nix/store/9v7lm6knmhz89xwz2k785j0rq55jb47n-user-units.drv
  /nix/store/yr2vi9jjj7h323qxngph6q4385b5rpii-unit-dbus-broker.service.drv
  /nix/store/cvfddlfxa7cgyw73zza039mqsa4rdjyz-system-units.drv
  /nix/store/cb6qlbnmbrn6rfs39v2mk59whq0i5n3s-etc.drv
  /nix/store/382ybph8447fbrkyj42lwgw3bs5kvmjg-activate.drv
  /nix/store/az7hd7wds4y38gmmvsyv9lfp6z5yg3h4-nixos-system-server-test.drv
  /nix/store/rr2f8954xv5zzliiykr82a5y541nz7n7-closure-info.drv
  /nix/store/lf1klf41grgz8c8l377crc8xw89qlbij-run-nixos-vm.drv
  /nix/store/ia0vaa80wfjd8xz92sjq4csz4lrjcdz4-nixos-vm.drv
  /nix/store/97rls7jfa6vnfvb0minalq34kpy6cqhb-driverConfiguration.json.drv
  /nix/store/fz06xmgxy6qh3dd3g68svkysxj0jmfnl-nixos-test-driver-builder.drv
  /nix/store/39dck47lnfqxfx0rbx7xwr19x367l9sa-vm-test-run-builder.drv
Failed to find a machine for remote build!
derivation: 39dck47lnfqxfx0rbx7xwr19x367l9sa-vm-test-run-builder.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], [])