these 24 derivations will be built:
  /nix/store/19awhnz5h7iiy6bxi11ymq9fdqjsd9d7-system-path.drv
  /nix/store/w5hi69v0hdpc05iawsjmvvd4nxan0akm-dbus-1.drv
  /nix/store/wg5fqppmfjpi9k68s4qkz50pqfn5biig-X-Restart-Triggers-dbus-broker.drv
  /nix/store/idpgbkdx1qwf0lcq47185pwfaylb8vnz-unit-dbus-broker.service.drv
  /nix/store/n2n4w0irpci8pldppabigdn4v8asqlv3-unit-tincd-mesh.service.drv
  /nix/store/7baiihvkzizimc18ia0km3gpsjxypx3c-system-units.drv
  /nix/store/zff3sfmgbhzylzhacc0rybab4z0k998v-unit-dbus-broker.service.drv
  /nix/store/afj97l012nfy5a66y96j58jwmdjvnf76-user-units.drv
  /nix/store/v5hm0m1yrws1y6x8n4wd3kp6kl63nb9g-etc.drv
  /nix/store/cwzlm76jy511qmqbm61rlcdryfh4dqnl-activate.drv
  /nix/store/25v427ly7cgk1pfvaa9f9ah62n0ms561-nixos-system-alpha-test.drv
  /nix/store/3hpkg3zrck5kh63vpg7842201h48s67v-system-units.drv
  /nix/store/x6ay52qpjfallxjy88hgzlkm3zx2xcih-etc.drv
  /nix/store/4xa7amjwk70z161hn5xfr2nlyh8lxr64-activate.drv
  /nix/store/8ikfim25mkknhivdykcn0gsrnpgq8r5r-nixos-system-beta-test.drv
  /nix/store/rnfzlx7ia8hqbkf5wvap414ap2hzi46c-closure-info.drv
  /nix/store/babbq9qi5n8zi69isaain4ldr5j44mqr-run-nixos-vm.drv
  /nix/store/i3lgq78gv909a76pd1h7yndnizk1p93j-nixos-vm.drv
  /nix/store/pyjqs5rb65p9fcwr3n4lzmjrb47prajq-closure-info.drv
  /nix/store/khzqqcrjmjmmmn97lbxylicgn2lmmfnd-run-nixos-vm.drv
  /nix/store/ic5ri5brx7c42ja6b3hkpnz65fphcyxs-nixos-vm.drv
  /nix/store/inca5sz32660dzlyvd3p52wz54cbcw73-driverConfiguration.json.drv
  /nix/store/j9lrf1wz51ccq7yi38zayw17y7vigjp2-nixos-test-driver-tincd-systemd.drv
  /nix/store/bkjbfg9pmkagq0mqd5g37z3kszqvwm1s-vm-test-run-tincd-systemd.drv
Failed to find a machine for remote build!
derivation: bkjbfg9pmkagq0mqd5g37z3kszqvwm1s-vm-test-run-tincd-systemd.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], [])