these 25 derivations will be built:
  /nix/store/xhv7cx7yd52mz2qh9khnza7a0xs7q8qh-system-path.drv
  /nix/store/72sspl1gfg7q88kghnja6ab7fd9pyb6v-dbus-1.drv
  /nix/store/yj7qsjyvddclp8g9fa6izjw9n9k3cyck-X-Restart-Triggers-dbus-broker.drv
  /nix/store/3fxf8mv6jdvhah3y6609wr9zi4jk1c2n-unit-dbus-broker.service.drv
  /nix/store/69wskywdhslvaign723w0navns5bgq83-user-units.drv
  /nix/store/5ib5kqp9x2biga21nv5ss9gllb8kzlgz-unit-tinc.mesh.service.drv
  /nix/store/yjl5g5x3lfvqx4qgjqrcdiv8676ciz5r-unit-dbus-broker.service.drv
  /nix/store/9xpjyjk63ddshj03wd5s9awx2bmhqv21-system-units.drv
  /nix/store/a893m4zrml9pvnaahi352hhdb7r7v7rx-etc.drv
  /nix/store/knkywiikcvbq32gxr38dhpnacyi0hkmn-activate.drv
  /nix/store/4pgkpgdrrflz5ip8qp627z8mj188n7hl-nixos-system-beta-test.drv
  /nix/store/alv9fjfb74pxiwwvh30kg9hljpg8xkmp-closure-info.drv
  /nix/store/2z52v18b67dan7f2d1vl8jaaxzh6ilb4-run-nixos-vm.drv
  /nix/store/x56jsfdma910n47zp9hf35rrcgm2fbwc-nixos-vm.drv
  /nix/store/w3ggs2hzhxbcsicg42lg19bbd49f5lfb-unit-tinc.mesh.service.drv
  /nix/store/f2sy9q530fqwwa9axpj2zr4wvvwyv68h-system-units.drv
  /nix/store/1nxcgrsimhb2xd5sx5aj40m0d0s6d6ga-etc.drv
  /nix/store/kbaa46n221n52pl9p7mzk93p2fkc75nq-activate.drv
  /nix/store/zpc31959rr7x9i65n73b0qwqjaj9wakq-nixos-system-alpha-test.drv
  /nix/store/0zd6hd6rliq3l8ffy1g56vgpp6fy4gmp-closure-info.drv
  /nix/store/ya17s98r8l405v3qaspqsivp748nz2ng-run-nixos-vm.drv
  /nix/store/y7qgys4h8yyp24bk09sgagwglk1dn60r-nixos-vm.drv
  /nix/store/lbknwxycc1ybbqc4s9wm665b7hb1j66n-driverConfiguration.json.drv
  /nix/store/0dns3s2r9m79mr25ksdw4n7dsql2a115-nixos-test-driver-tincd-nixos.drv
  /nix/store/vvg9azkm6sw4dmrjncw2yj6mr3abcih2-vm-test-run-tincd-nixos.drv
Failed to find a machine for remote build!
derivation: vvg9azkm6sw4dmrjncw2yj6mr3abcih2-vm-test-run-tincd-nixos.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], [])