these 10 derivations will be built:
  /nix/store/jzznzpk7dinvfir883zcqwig3r2h78lk-unit-tinc.mesh.service.drv
  /nix/store/kin5is949gmpbns40hc7x4k2h9sh2c02-unit-tinc-auth.service.drv
  /nix/store/5468nbdqsfddyymghh8lfykw86fxpd7w-system-units.drv
  /nix/store/hg006275ng9lnh2vzz7dspfy03v5p292-etc.drv
  /nix/store/rnr97lsy3ml4s5qj829qi3pdmgq7rxgk-activate.drv
  /nix/store/1mbsjk561zmkm5bm5xaax6r8jkcansln-nixos-system-solo-test.drv
  /nix/store/ys97b9y22hjvk1hhvq6ysrfxn5cdp0f9-run-solo-nspawn.drv
  /nix/store/0kf5gjs8dfzb6ywqyz3gjr244g6bnfdn-driverConfiguration.json.drv
  /nix/store/m6bvm1ahi6ilgh8p3i9vanmmmh3s1qds-nixos-test-driver-tinc-auth-container.drv
  /nix/store/dkvwmrl1bcidbw7a1xk7p5x96lz26zmm-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: dkvwmrl1bcidbw7a1xk7p5x96lz26zmm-container-test-run-tinc-auth-container.drv
required (system, features): (aarch64-linux, [kvm, nixos-test, uid-range])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])