these 12 derivations will be built:
  /nix/store/fpsjzsxwa79ya3p49pw651im50ahsqy6-python3.14-nixbot.drv
  /nix/store/i7bdzxlxi4hh8867n0cmm7rf9dsq14wg-unit-nixbot.service.drv
  /nix/store/lmqm1qq4q3w12qq6w0h7qrnm9py0krkc-system-units.drv
  /nix/store/nsqv7acrlymd29a6imqz998wr4w2jbxr-etc.drv
  /nix/store/l4257jm8jjg9vpfb5jb7ghcn2b9za6fj-activate.drv
  /nix/store/hbvdb789a2s9kg4vq6djaij9ckq01i7g-nixos-system-machine-test.drv
  /nix/store/xx48im90bsdzzlmizgiwcbv4dln0mw49-closure-info.drv
  /nix/store/xp9igm2gh2w04h8nmdxcigafhjhjwbdb-run-nixos-vm.drv
  /nix/store/r6jy5da04vcqcqdi7glhycqw9p4b80yj-nixos-vm.drv
  /nix/store/jnk7l67r4v5rlbil2zdad3hhbi4yw4kb-driverConfiguration.json.drv
  /nix/store/61jp9a97lg7s36lqr0hiilrw76j1dml8-nixos-test-driver-nixbot-workload-identity.drv
  /nix/store/x78mqkb6pfy02l2x8jm8j3zfjggd8kvy-vm-test-run-nixbot-workload-identity.drv
Failed to find a machine for remote build!
derivation: x78mqkb6pfy02l2x8jm8j3zfjggd8kvy-vm-test-run-nixbot-workload-identity.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], [])