these 6 derivations will be built:
  /nix/store/q2aqwf9khjxlma808c26p99nbjwh2zfy-nixos-disk-image.drv
  /nix/store/v7c58q1b3vd8265jci5j1n4vy4nqk5lx-run-nixos-vm.drv
  /nix/store/52vfhz3flrjnyxjl6wivg6i0dam2a64n-nixos-vm.drv
  /nix/store/90mi6k7cyyjz8ab4083hd8wxzwa6by8l-driverConfiguration.json.drv
  /nix/store/gqjlcr4hmi8s19izk6h92yh7nf1gz2j1-nixos-test-driver-systemd-initrd-btrfs-raid.drv
  /nix/store/7mmlkaw2j5fayw44f9cd9cpss7izmjxv-vm-test-run-systemd-initrd-btrfs-raid.drv
Failed to find a machine for remote build!
derivation: q2aqwf9khjxlma808c26p99nbjwh2zfy-nixos-disk-image.drv
required (system, features): (aarch64-linux, [kvm])
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: 7mmlkaw2j5fayw44f9cd9cpss7izmjxv-vm-test-run-systemd-initrd-btrfs-raid.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], [])