these 9 derivations will be built:
  /nix/store/ac7avmz9nl0vrbmzhyl7j462mvj7x98r-nixos-system-machine-test.drv
  /nix/store/b7kisrsbxzgz28928839xim033mjxp2k-closure-info.drv
  /nix/store/4ik0sb9k1chd2byss8yyk0gz3rrmwmmq-machine-esp-tree.drv
  /nix/store/xwadxbabvn5f0v8f2c9q1lbkyf8bd2fh-machine-esp-image.drv
  /nix/store/v2ws6xm4n6r1vqb2jvqbsxxm46d44fz2-run-nixos-vm.drv
  /nix/store/iy2rx1y8r1vpdsjdkk3prm283k2zvpz6-nixos-vm.drv
  /nix/store/v0dkdzjhqb7q7rp4p5wg659ziwc1y0fp-driverConfiguration.json.drv
  /nix/store/mzsvh6sip00c615dnfxypzy6sj88r2i3-nixos-test-driver-systemd-boot-netbootxyz.drv
  /nix/store/4bxxxy7glxvgwvvcx89sjlpxlsd62p5d-vm-test-run-systemd-boot-netbootxyz.drv
Failed to find a machine for remote build!
derivation: 4ik0sb9k1chd2byss8yyk0gz3rrmwmmq-machine-esp-tree.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: xwadxbabvn5f0v8f2c9q1lbkyf8bd2fh-machine-esp-image.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: 4bxxxy7glxvgwvvcx89sjlpxlsd62p5d-vm-test-run-systemd-boot-netbootxyz.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], [])