these 12 derivations will be built:
  /nix/store/6d686648v8v4c9v8hirz5pa782zq1hfq-initrd-linux-6.18.52.drv
  /nix/store/4s8jwzw1lk403p10rvndxicngfnak0yj-nspawn-units.drv
  /nix/store/cc7hks9skjwfk6xzxq2w0s09sk7z6ili-etc.drv
  /nix/store/cqwwh45ih6iidaga3q741cc86sfay2bh-activate.drv
  /nix/store/pixvk39qzvpvdhv075ab5m8sq1x05sg4-boot.json.drv
  /nix/store/zr9h3jxijp6sj7n66yy333gmsi1p0g0j-nixos-system-node-test.drv
  /nix/store/l3gckhmh7mc90xcf57sky1xc8r6f9c8r-closure-info.drv
  /nix/store/0ga1j1yc7hyiywkfrmcqhgmn4dqfj5xr-run-nixos-vm.drv
  /nix/store/298gggdmz91j45bs6hw70jynhm5bdvh2-nixos-vm.drv
  /nix/store/zzafk78m4kp2y8wg0jf89677kij6q93b-driverConfiguration.json.drv
  /nix/store/1hfkrh49rfkm30vschymr03i486pmspp-nixos-test-driver-systemd-nspawn-configfile.drv
  /nix/store/pjwza7w24inq2k4kd9kh7yp8wdrw1y0z-vm-test-run-systemd-nspawn-configfile.drv
Failed to find a machine for remote build!
derivation: 6d686648v8v4c9v8hirz5pa782zq1hfq-initrd-linux-6.18.52.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: pjwza7w24inq2k4kd9kh7yp8wdrw1y0z-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], [])