these 12 derivations will be built:
  /nix/store/m0qyrc0p68qlbpzn33xi3mwmaikpwnx0-initrd-units.drv
  /nix/store/zf8m3qxcrq2a588335w2cpwxj76cggg8-initrd-linux-6.18.49.drv
  /nix/store/25070mh4daq22a93f6dnphdpwblh2559-boot.json.drv
  /nix/store/6w90i7j8syrps6a52bbfmvg94an5whjc-etc.drv
  /nix/store/2k18rnp5p65h0w96kvlw6id65hrlfpcb-activate.drv
  /nix/store/ay2adfbhkapir9a7i4ps7xbc275lhrkx-nixos-system-machine-test.drv
  /nix/store/lwn0hjq236xb034skndihs2wigddxli4-closure-info.drv
  /nix/store/zzid9bb0cqk6w8c9g469l7v2igdrvnvs-run-nixos-vm.drv
  /nix/store/pdn8w31cgmrc7wf12byid66wdkfdk6n3-nixos-vm.drv
  /nix/store/ah49ar006d2wxbanf5dr7bds2yfqs9ax-driverConfiguration.json.drv
  /nix/store/g969xpq5scn26d4idh28y21fyhdfy6g7-nixos-test-driver-systemd-initrd-simple.drv
  /nix/store/vv12xn34bkp2gk9yxfas0mmz2igsvhzc-vm-test-run-systemd-initrd-simple.drv
Failed to find a machine for remote build!
derivation: zf8m3qxcrq2a588335w2cpwxj76cggg8-initrd-linux-6.18.49.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: vv12xn34bkp2gk9yxfas0mmz2igsvhzc-vm-test-run-systemd-initrd-simple.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], [])