these 12 derivations will be built:
  /nix/store/j6cgzsvq44lpqb6wg4lg8fprd8lw7x63-initrd-linux-6.18.53.drv
  /nix/store/brac8hmdjp7qnrfhs1kq0lnbpvl6g4f2-boot.json.drv
  /nix/store/vgd7q5xvnflg788802vaizwyy287c9sp-system-units.drv
  /nix/store/rs454508v1zagczja6sd3rb2k1gy7a9l-etc.drv
  /nix/store/rxmm53yq4y93c8fiy3wmz5016s89gn25-activate.drv
  /nix/store/x3sdr8d5wkknq9fq6naaspb0aj075axr-nixos-system-machine-test.drv
  /nix/store/72biwnrfz28yrfq8mnj2ylm571g8f4xw-closure-info.drv
  /nix/store/i9qmfb0qmavcqsbbgg6v2qdrvm6s8fh6-run-nixos-vm.drv
  /nix/store/b5hr9yyz7v1bd2z00m0icgqgvh2yjygx-nixos-vm.drv
  /nix/store/q9f8zs1hky9y2mv6f2cy5fn3rcdayfcx-driverConfiguration.json.drv
  /nix/store/gaxz85k5l27s5jvyjqma40yxbrdgym1c-nixos-test-driver-systemd-pstore.drv
  /nix/store/lzqyzq8q0jmp4qv4zf04gdppj7yx03gi-vm-test-run-systemd-pstore.drv
Failed to find a machine for remote build!
derivation: j6cgzsvq44lpqb6wg4lg8fprd8lw7x63-initrd-linux-6.18.53.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: lzqyzq8q0jmp4qv4zf04gdppj7yx03gi-vm-test-run-systemd-pstore.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], [])
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy