these 12 derivations will be built:
  /nix/store/mankf0n4riqqd01gm7qqfqi41kdbif2m-initrd-linux-6.18.50.drv
  /nix/store/7aw59650bn7pjhb0ldgr0c3l6pw6m388-boot.json.drv
  /nix/store/mhgf58j5yscgcgcxpmw28ws6sx2h3pjy-nspawn-units.drv
  /nix/store/r5m3fvsm0hk47dsyl26r6clnr6pprbyi-etc.drv
  /nix/store/rl5srjb1cbr8d15mf812fqablm9z3gsi-activate.drv
  /nix/store/3n552q301pd562smy5f8xy7vnnw19ij2-nixos-system-node-test.drv
  /nix/store/fngp0dw7i0kcy4nish5dzc0klyy5c58x-closure-info.drv
  /nix/store/x7ag6x6n5vjl3k0zz9d5hrhla7v4xwn1-run-nixos-vm.drv
  /nix/store/szlj5xyx1sd701vhwldsg5q36ln8k66x-nixos-vm.drv
  /nix/store/yrmw4siqw44wwyzrdqw31rm7bz1mca2q-driverConfiguration.json.drv
  /nix/store/qdijr4gx20v05i058pxr7xdshhr3mwap-nixos-test-driver-systemd-nspawn-configfile.drv
  /nix/store/w4gwc6sdbd8g30w8kqb6jc80f31bygqw-vm-test-run-systemd-nspawn-configfile.drv
Failed to find a machine for remote build!
derivation: mankf0n4riqqd01gm7qqfqi41kdbif2m-initrd-linux-6.18.50.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: w4gwc6sdbd8g30w8kqb6jc80f31bygqw-vm-test-run-systemd-nspawn-configfile.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], [])