these 31 derivations will be built:
  /nix/store/fwmn773m6xcpcs2vqj8pi7rpb14iyw62-unit-nix-grpc-daemon.service.drv
  /nix/store/r2g2025vwpb9fn0lm3k5v3b2zfh3nvx7-nix.conf.drv
  /nix/store/d17k6n8f13i86q8yb2j07x8xh2r6vr6g-X-Restart-Triggers-nix-daemon.drv
  /nix/store/w3kvh26vrjkx85aafr7ily39959vhmgb-unit-nix-daemon.service.drv
  /nix/store/csa6x4cq9dczmn3bhmd049myi5csn4mz-system-units.drv
  /nix/store/91c4paim59i1dz75fzqm1ckl96ngfq5y-etc.drv
  /nix/store/wj10flxh91i3mg479p19j77v7ypylzim-activate.drv
  /nix/store/pqm5g5wy6i5r3qv7bmklq4l1gicip2lf-nixos-system-worker2-test.drv
  /nix/store/4v8gkq3j08lyz1jdzx5daw460f0pbxy0-closure-info.drv
  /nix/store/pj6rzsdv8q9izcadri7gda9mb8bbcn1g-run-nixos-vm.drv
  /nix/store/aw6avnzhrshvrgsqf6pjgyxxbqdmjnzi-nixos-vm.drv
  /nix/store/dvzm7kh4dkxgx3kjq9j28b778n9vp61c-system-units.drv
  /nix/store/fxqdvalndd097b7z8vkg83gfs9zmvyc5-etc.drv
  /nix/store/p52awzamz7j9gd3d1imgkix98ab73z96-activate.drv
  /nix/store/l6pzq9ka9xn9409jjqw5p5xww2dil0gi-nixos-system-worker1-test.drv
  /nix/store/hl1d856mq1mldikx22sjwv6hjz6nzxcb-closure-info.drv
  /nix/store/s2r7znryycwlh8qrmkgk7g0wz9ap2f28-run-nixos-vm.drv
  /nix/store/f2qqjc6ygzaf79vidm39acya66gha0sa-nixos-vm.drv
  /nix/store/lkphh8xcp03ffwkikz6ly5y4zjbvrwz4-nix.conf.drv
  /nix/store/jfczcdxzqa6awlsyb0b6sh497bpswd76-X-Restart-Triggers-nix-daemon.drv
  /nix/store/dixqzc12zgbk9nb97cnr9dw5di8g0gqa-unit-nix-daemon.service.drv
  /nix/store/ln1x6d15hqd3a78py00qg4iyyj1hb2y8-system-units.drv
  /nix/store/7mdvj9m1z5212km2c9zffknjhla31akd-etc.drv
  /nix/store/xafzr69nwzj49gdi9z5ddh0vp4v05kmc-activate.drv
  /nix/store/gsbx78k5z682vhpkwdhz25an58n1j0r6-nixos-system-client-test.drv
  /nix/store/m93v4zqj4dd9r1zii0ayvjyi1g4a01vv-closure-info.drv
  /nix/store/q71b3vi3k0pyi0ry0hb3r59jwxrzq6wz-run-nixos-vm.drv
  /nix/store/p6v26bh43pz7wvic77jvmi6fccamylly-nixos-vm.drv
  /nix/store/cc0f3kmsc8gczs1fn71g7wq2v5k2j0bm-driverConfiguration.json.drv
  /nix/store/382l48bsrzcik8chnpnzpl3z8k8ic7gc-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/nis82d487524xj5sr6imjzlml8427alk-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: nis82d487524xj5sr6imjzlml8427alk-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], [])