these 20 derivations will be built:
  /nix/store/gkp7pmjqp43f1c4l5g0p9ig52d7z3lcq-python3.14-nixbot.drv
  /nix/store/sbzicfqjf069lfqqd030dkcimwvl9qza-unit-nixbot.service.drv
  /nix/store/9l47fmbfidkvs7ha9kn40m00fsy6mg1y-system-units.drv
  /nix/store/y205ky3f1zi8kblvxk2439cps17dbj3b-etc.drv
  /nix/store/z3aipylsz8gb7g5bif9s6gl6xkphjvmq-activate.drv
  /nix/store/dvdzzs6d4hb78wcy2bpiimywzf07ffa4-nixos-system-gitea-test.drv
  /nix/store/ibqbaazcnqvnssmdmvak5gxcgpcy4gdd-closure-info.drv
  /nix/store/rpsxpay04090ygr6xcyl75yw6dj04gf5-run-nixos-vm.drv
  /nix/store/9qz2b41ir5fkrvgl41l3rbyy9vk0ahil-nixos-vm.drv
  /nix/store/84z7wxvghar97668arhr604vdjd6zc2z-unit-nixbot.service.drv
  /nix/store/vhygvq9iblm89hsk65knnfx23zik4an0-system-units.drv
  /nix/store/5zwp1sa6lvjrl4qnpb7vkq9mh89ylbw1-etc.drv
  /nix/store/r9rzdpyixffmvdb962pmj225ka3msmz5-activate.drv
  /nix/store/rg072vw55m483r6jnnhi3p9cb2qgylnr-nixos-system-github-test.drv
  /nix/store/xmpwd3dshzf4i72xii679g2gwm6056xj-closure-info.drv
  /nix/store/dbxyw2594gjmjm842zhv6w7296wcki0r-run-nixos-vm.drv
  /nix/store/y02cmylwblc4g2i5fvs4qzmlcpg27pb8-nixos-vm.drv
  /nix/store/10vi29fagv3nqs9ar63jj61haq361qza-driverConfiguration.json.drv
  /nix/store/k8hsrvy6nzvhgn2fxad1bsspp1kmir4n-nixos-test-driver-nixbot.drv
  /nix/store/bn4yzkvm7ciw4kwp29zlbx1wdkfv6i2r-vm-test-run-nixbot.drv
Failed to find a machine for remote build!
derivation: bn4yzkvm7ciw4kwp29zlbx1wdkfv6i2r-vm-test-run-nixbot.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], [])