these 24 derivations will be built:
  /nix/store/cyjp9dcwy0wv5k939dk7ag23ws92gdaf-unit-nix-grpc-daemon.service.drv
  /nix/store/rc95ycsa38vfrj0cfdy517xxlb957vdd-nix.conf.drv
  /nix/store/a75fakasw1jdwkj60aprp1mn4llck21g-X-Restart-Triggers-nix-daemon.drv
  /nix/store/rdjd58c4azadf677662400fg784h78f9-unit-nix-daemon.service.drv
  /nix/store/nrp959cqxcfm98bpwa9c7kkhffxkqqd7-system-units.drv
  /nix/store/3g21kfnxdzicw9kx8x7pilfyqiy07lwc-etc.drv
  /nix/store/6dxmaillkyjim1dv9l7ljsyz7m942lfn-activate.drv
  /nix/store/1rp3csia76ykjfrhd80r6z247db5xk7d-nixos-system-server-test.drv
  /nix/store/jc18zpryxs8vgansbs6xmlpmgn3pk0ra-closure-info.drv
  /nix/store/1iipyynf3rxrhl6rs57kndxrwab7ai5k-run-nixos-vm.drv
  /nix/store/7gfdjs471j0zs26c8s71926qzvyps9ww-nix.conf.drv
  /nix/store/qghbjx1xah58sf5094fr0bbr7lkxi5q4-X-Restart-Triggers-nix-daemon.drv
  /nix/store/nqrh875wx1506zhkqmdhd2f4i23m7nrj-unit-nix-daemon.service.drv
  /nix/store/3nml0f0dnwxal0qadvpclsza439nz5sz-system-units.drv
  /nix/store/78s1vm6qnkvp3n7jipl00lva48x3xnyi-nixos-vm.drv
  /nix/store/lkc2j1c663gv8zixfvdwwwgg9kkhnnp2-etc.drv
  /nix/store/y9f6x3dvxvcdk9wyma1fic1kyhvnnw83-activate.drv
  /nix/store/d5qn24bqn8c8nhg5fvy06xvwff2jvmvm-nixos-system-host1-test.drv
  /nix/store/9vm68h74sljkjsdykxa8nlykmghx64ci-closure-info.drv
  /nix/store/wvhja7hmy1hvp1isdnjz7wsshp2xrrda-run-nixos-vm.drv
  /nix/store/xzxrcgd064vjwa3223d9c7yvp2wm7hb6-nixos-vm.drv
  /nix/store/a3yg49nbr9isq0jrnwysix51xvrqswrs-driverConfiguration.json.drv
  /nix/store/c73ca0vxh5mkf1l7m6immkbmv67p800j-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/pfq0gj6rpc9cls55b48599my7bzwi0gs-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: pfq0gj6rpc9cls55b48599my7bzwi0gs-vm-test-run-nix-grpc-store-acme-substituter.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], [])