these 27 derivations will be built:
  /nix/store/3y5aa4bhw828dka7y3dvnqndn2sdjr44-tinc-mesh-hosts.drv
  /nix/store/64d6mkj3b2drwkkcn4gman5i964fp6bx-nixos-tmpfiles.d.drv
  /nix/store/p46dgdbwnyz7jdbkvd6a9bpz8fl1zcvr-tmpfiles.d.drv
  /nix/store/i5vg6pdjqizbmb42qqb61fwlgfvm3k2h-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/jdv84y6gjjcinfvgz3f3a9g89h7iikzp-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/6ymcz59nhr6c9lm0fvzgkq2hp2nml0m9-system-units.drv
  /nix/store/z301adnam8z2c8film3758cy193bcn3m-etc.drv
  /nix/store/m6zi84s3n0a9vwks1gm7l7iwx2d0kjic-activate.drv
  /nix/store/507nwrpaxn6nhg09slc8m56lwh6ma1p1-nixos-system-beta-test.drv
  /nix/store/8939x4fbvdb26pg16bl31iks0sb6y2im-closure-info.drv
  /nix/store/052gfxchj76s8xrrvav33r9fn3r7ifa1-run-nixos-vm.drv
  /nix/store/93dxkj5i6zdy4masjhl74sd708hzhs5r-system-units.drv
  /nix/store/v3qv4yb5adjlpdid12r7kncw7qmbkry7-etc.drv
  /nix/store/ly7flfiaf52x0xkhsj6mbd1rxsgi8p83-activate.drv
  /nix/store/i2728a794wgh7l0fhps7d29f0cg70dks-system-units.drv
  /nix/store/l2yv79mhkmqr1vbha2mvrh1jk86cn3fg-etc.drv
  /nix/store/fb5vwx1ih7v9x3svw1g87dw1307xch16-activate.drv
  /nix/store/zndk33s8j4s0vg2p56qjhimp17qaf5nq-nixos-system-alpha-test.drv
  /nix/store/k1072gys1f9wwvnml813fckv47azwnxl-nixos-system-alpha-test.drv
  /nix/store/kz7m4x0khg4v68c92n60lgav43pcjfkm-closure-info.drv
  /nix/store/a15rd1fmi9arykfqads1gjag00ag1iw7-run-nixos-vm.drv
  /nix/store/amr842lhj8fg332kygqr5qfy8dvamqrf-nixos-vm.drv
  /nix/store/cp66fy4lq0sl5999m31yxzllfh0qynnd-nixos-vm.drv
  /nix/store/ym75vwncmqh26pb1bpg8l7b3il7yki1x-test-script.drv
  /nix/store/cp4zjif5ipiyhbw5b11m76abnvgnilnr-driverConfiguration.json.drv
  /nix/store/d8qas0fy3xi91v7g1xmcxyfrkgla6q97-nixos-test-driver-tincr-module.drv
  /nix/store/1nwxqay6amnvppkp75zlnpm3ws067syh-vm-test-run-tincr-module.drv
Failed to find a machine for remote build!
derivation: 3y5aa4bhw828dka7y3dvnqndn2sdjr44-tinc-mesh-hosts.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: 1nwxqay6amnvppkp75zlnpm3ws067syh-vm-test-run-tincr-module.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], [])