these 34 derivations will be built:
  /nix/store/4bf6p9qkn2y8p00ay62bcn32ddd9kii0-nix-grpc-store-0.1.0.drv
  /nix/store/aiacx8g4r7s16kssc0k886hkhyj5c6nw-nix-grpc-store-0.1.0.drv
  /nix/store/lh4ql2ixifz77cw7c4bcnqf1j86nmjyh-nix-grpc-store-dispatcher.drv
  /nix/store/33fyghlagzd0bg6swzja3hl5jqcp3q28-unit-nix-grpc-daemon.service.drv
  /nix/store/qsv3l44kydhvxk443vngsa6ii89la3p4-nix.conf.drv
  /nix/store/b9kad4g065dhr71ng4gz8jxcnbb4lg4s-X-Restart-Triggers-nix-daemon.drv
  /nix/store/sav0fz25scsh4yzphzbf7xvip48k2576-unit-nix-daemon.service.drv
  /nix/store/fpbc56yv4902qrqc3v42m712d50q5qk3-system-units.drv
  /nix/store/79npczxwdbi7kr29rlh6j9j2s707wdg8-etc.drv
  /nix/store/55jpvzl8z991wj6qd5giflzfrxh8wkdi-activate.drv
  /nix/store/0b0mjfrbmy15bp6g3qnshhbg4pbrd224-nixos-system-worker2-test.drv
  /nix/store/ab7ngnldvn6v1vjgpxk0sxl5k7gvdh8c-system-units.drv
  /nix/store/66zqlfbhji739py7fqgmh3i9a475xqn9-etc.drv
  /nix/store/8riwm9ngbl63mg03gb67h119wrycqjbc-activate.drv
  /nix/store/18pq0qv76bv2gy2mz2d5gxvv05dijd2l-nixos-system-worker1-test.drv
  /nix/store/mcim3w7fdc64bj342bvxfnnca608k2bn-closure-info.drv
  /nix/store/aiq1ll5ngfq5aspdn47jwx8rkn3cx1h8-run-nixos-vm.drv
  /nix/store/f6ryw833d1n5jal66cikcd89mypcrd03-nixos-vm.drv
  /nix/store/dmkqcg24h1pbbl3iwz6pc8pj9xz1is6b-nix.conf.drv
  /nix/store/wbjwb3rkxzq1qh3fy7lzpzw9yyis4zma-X-Restart-Triggers-nix-daemon.drv
  /nix/store/9af7gs9ql0kw179m4rk8vg0hlrdbf9qi-unit-nix-daemon.service.drv
  /nix/store/dd41c4sh7hibqhaak7zl37a2cljjppg3-system-units.drv
  /nix/store/6sd0w975x7fqvxj49z79j0lh98zfwfj4-etc.drv
  /nix/store/pzcwjksysfkwdwi3gcsjd9jvgiigkc2s-activate.drv
  /nix/store/v681sbkqqsbw79b324i4pam69rimlw45-nixos-system-client-test.drv
  /nix/store/w7wgngs68gcrkvfa1rp9aq88b4swsjwv-closure-info.drv
  /nix/store/j15bj4cv5gr8z88dpclnqm1kbqj2lv1d-run-nixos-vm.drv
  /nix/store/ka38k70ysgh2pf35jb4sz5ks7pa767a6-nixos-vm.drv
  /nix/store/79z7ncp48cghiyiysflr3bxl5m3crlfl-closure-info.drv
  /nix/store/klv4d8dq00dbzsjgdd6xkjh91y2a41l8-run-nixos-vm.drv
  /nix/store/nidva5rp0iyr9mk72h2ilxb7kbv1d6zy-nixos-vm.drv
  /nix/store/av808lwcxax2klbf417ihd36qq81cka3-driverConfiguration.json.drv
  /nix/store/fx51svzg5g918zd2r7d12klln40b1i4v-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/1azniv0x5dail4l6sg39jn0m4fm6ncja-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: 1azniv0x5dail4l6sg39jn0m4fm6ncja-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], [])