these 40 derivations will be built:
  /nix/store/jdwdqhwirg0mml4agsfkf1zms3sh53a6-nix.conf.drv
  /nix/store/4d5qr0wjm8mqyf3gwhxzjqapjmx45dlp-X-Restart-Triggers-nix-daemon.drv
  /nix/store/56xcwcgylsis4pz7mrgc5sjmmxd11lxv-unit-nix-daemon.service.drv
  /nix/store/w053bivbv1kfbp0bvgkg9xgrrq7p2zgb-unit-nix-grpc-daemon.service.drv
  /nix/store/8m1vwcm2c9pd3fbvyz85yw4ksdmss2vq-system-units.drv
  /nix/store/b3i06g5qb4yv74d0sgrqvzcaxkjpj1mx-etc.drv
  /nix/store/kfvk3va8cijh8igp14v58bmvhz6vg6h5-activate.drv
  /nix/store/6nv56nb1d2q6izw3dcikdps9rzzk6bpg-nixos-system-worker1-test.drv
  /nix/store/vg9d6pmkw4x0zairixxnrinsd7sihgl3-closure-info.drv
  /nix/store/0vpap0hq7jsln5cdzg91bkf7n5l15ipq-run-nixos-vm.drv
  /nix/store/7i56pi2bayxws29m34r2pdfgig1h0yl2-nix.conf.drv
  /nix/store/57y7r0khc9zp1m4zi88kh7f2i0kyvp53-X-Restart-Triggers-nix-daemon.drv
  /nix/store/194slqlabh46h3i1h7sb1kfr83nzg27q-unit-nix-daemon.service.drv
  /nix/store/p1ybvy6jyljyq436wxwkw8zc1zd765ik-unit-nix-grpc-daemon.service.drv
  /nix/store/gcmz6na36nwj0wzy6h6g48vpdcfn9z7m-system-units.drv
  /nix/store/l2jasziab75bix4mr1kdjy8b61yf6fgq-etc.drv
  /nix/store/2gj1png1vyyzsqgglc5dbllsrfc2nmd5-activate.drv
  /nix/store/z8x9q2fk6qyw8sfjay30nad28w2v275j-unit-nix-grpc-daemon.service.drv
  /nix/store/a88xlzh6mxrczcvh650h1zpixrx0y0f5-system-units.drv
  /nix/store/fqvdg4jk89k7yv717cima58cs0jq3d6m-etc.drv
  /nix/store/5f3hssl8iav9d58fjn322gdvn74j47k4-activate.drv
  /nix/store/y7lrk3gjfcmlq5x33nm8k981czaapbrg-nixos-system-worker2-test.drv
  /nix/store/7sg4f9pdgys1yrxkwdz1x1355iy53rsz-nixos-system-worker2-test.drv
  /nix/store/clg7dgwwscfmh0g4n7af010dmsd7gkna-closure-info.drv
  /nix/store/23fidcxhffhz0byd6cwd4rpd2q1py9zs-run-nixos-vm.drv
  /nix/store/37x5xwfcw0f4fyq16wzfwi2ril7zvg7a-nix.conf.drv
  /nix/store/rg2mmn8yqnciwrqdpjardmx8ynxh4p7d-X-Restart-Triggers-nix-daemon.drv
  /nix/store/klsbxyfwgjv3rnbfj4dvrfjkmfiw9hv1-unit-nix-daemon.service.drv
  /nix/store/76v69sv00vwq1vw1ayap60zl5pa9jra1-system-units.drv
  /nix/store/90bp8h860jwk12f2jrkry0jvgmqgv6n8-etc.drv
  /nix/store/w63w26allck6mnjbcnli9hca4w2bbs4v-activate.drv
  /nix/store/2bp550rvhf703ws00c7zh7hp81yw0z8f-nixos-system-client-test.drv
  /nix/store/5jjpgl9mnybszp7mbszl00myq71xd59v-nixos-vm.drv
  /nix/store/h7lmhhrwp68kzlavwmf3c9qc1bvk2h3b-closure-info.drv
  /nix/store/cpii63vlhjx0p70g2x0pqjnf4bnfn26z-run-nixos-vm.drv
  /nix/store/fxc6vir5r8bxp4x5cq9s5vf1ng85ifgp-nixos-vm.drv
  /nix/store/lcdzky9s78xgxd1alfkga1k2g0bc4n4a-nixos-vm.drv
  /nix/store/g8whbrj77f8fx16g0916zs787skvqh9n-driverConfiguration.json.drv
  /nix/store/mmghdz4xrs81r27a2wlrj4w3xrfzigb9-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/f3nn3iiak4vsyaz2fnm7851zvr07kfg7-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: f3nn3iiak4vsyaz2fnm7851zvr07kfg7-vm-test-run-nix-grpc-farm.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], [])