these 40 derivations will be built:
  /nix/store/dc9zq8p0ji41hw5sa2cax23naqhawhrf-nix.conf.drv
  /nix/store/g9yhqf6s5kfgk44qsacwc9xf058kwq1s-X-Restart-Triggers-nix-daemon.drv
  /nix/store/3ri6bjy7niagrys31g1f5n8957rw1x96-unit-nix-daemon.service.drv
  /nix/store/pr254iwlg9an9l9y9rwj0bgcdbzirhbn-system-units.drv
  /nix/store/5bjv8q51zpfwiwnk9vr8szjpmcgdaljq-etc.drv
  /nix/store/a9jisa030aazndclplm97fmf2zns7av3-activate.drv
  /nix/store/vkkjx1x9mjg22dr8qilfhjqa1g55y0mm-nixos-system-client-test.drv
  /nix/store/aw1d3j63x3iml4g49f4svgm8kvwjs3ix-closure-info.drv
  /nix/store/wpnzvhq8fr3y5qdwlgy9092d48zk6vi6-run-nixos-vm.drv
  /nix/store/a9s9qza5yib197g6kvkcdiwp1zn6a0kh-nixos-vm.drv
  /nix/store/zhgn6wf2vj5jqk1ws1kxn0v2q084m8l9-unit-nix-grpc-daemon.service.drv
  /nix/store/zgcxaamy5jrk1zzvwrnqswrxa11yvvj3-nix.conf.drv
  /nix/store/sw3s2l8kxrhphigj3xmy2f0z3x2vvk8v-X-Restart-Triggers-nix-daemon.drv
  /nix/store/zxxk0icwsxmf2rgccrsbpdwadc3aacxl-unit-nix-daemon.service.drv
  /nix/store/gmarqfdadw4p2q3qwbd2hhaciy07h5by-system-units.drv
  /nix/store/ww5vpyx1yv1zfg5mhnnwzwh08zf13zhq-etc.drv
  /nix/store/b7ls7rw3qhl6l3p600zm5slp7qq152k2-activate.drv
  /nix/store/4llawcw4vx9b8yw4p7azwf4bas899cys-nixos-system-worker1-test.drv
  /nix/store/gimizi605ylhxji1bv8wwfs4zvdkjfmc-closure-info.drv
  /nix/store/c5hljh8xspsd6a7v37143pcrm3bah4mf-run-nixos-vm.drv
  /nix/store/mj71inl89lhwjmxcfbyhfjymcj9fvw4i-nixos-vm.drv
  /nix/store/3bskk3inkzwcqag3h6abw4rf0lyihvxa-nix.conf.drv
  /nix/store/nglxxv2hxhlvzdqfap37nfxvyxsp57xx-X-Restart-Triggers-nix-daemon.drv
  /nix/store/awbbn7b6ixnslm759v6ipdz18r6df5iw-unit-nix-daemon.service.drv
  /nix/store/bsb6i45nhw9dgh08z7nvag6qwm3r2dim-unit-nix-grpc-daemon.service.drv
  /nix/store/gjp73v7dnb7ajvcl6q4r7pdr1fi87wmf-system-units.drv
  /nix/store/x5bbay15v8fhd6jnqkczf8bcal2b0gf2-etc.drv
  /nix/store/1f1vhznszs8wa0yzcds0j3y50vhn2sy3-activate.drv
  /nix/store/dalvzrj0wjq7m1cfsc94lj71bmbbxjcs-unit-nix-grpc-daemon.service.drv
  /nix/store/q229ng8n2cx5zhdmdkf60xk9ijgb9yj0-system-units.drv
  /nix/store/fxyvpma397hhcsshp7kpd3yb1mks9ard-etc.drv
  /nix/store/kjn6knyg4bk7q00zmyyia3vdffjlwygi-activate.drv
  /nix/store/hb20rnzksqcms9llgz7zzn5sn19wdwsp-nixos-system-worker2-test.drv
  /nix/store/dhn9bcs39mvpacq4dnavp6ds31fqic7m-nixos-system-worker2-test.drv
  /nix/store/dnvw3m49ilriqq8z55vdq16v4xnxjj9d-closure-info.drv
  /nix/store/162nxfqgj5j25s916hknazw95jpn4wbh-run-nixos-vm.drv
  /nix/store/r8flprdlrc64ga4mmswggd7azlyjwd7l-nixos-vm.drv
  /nix/store/07g6vz74y5s5q5j9jwdyv94i0ap7awy9-driverConfiguration.json.drv
  /nix/store/pfbsmpc9yhz86080jjw8a1kr3ibh04xr-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/3yj9dql1ndji3r9prn3p6rdhhafg4v49-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: 3yj9dql1ndji3r9prn3p6rdhhafg4v49-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], [])