these 20 derivations will be built:
  /nix/store/xsb0df2jvp8m03wiy6knlcwwvvbxf73j-python3.14-nixbot.drv
  /nix/store/d34f9vp3h9izpsd113k8lvq9f7qmn2wn-unit-nixbot.service.drv
  /nix/store/mm7dd47b349s0wkgb576s22aasdgm9v6-system-units.drv
  /nix/store/2xia18a00qf700qmq4ln8vsmynjdip68-etc.drv
  /nix/store/d3m0d8d9kk4b68xycc75jbkvjfwyr1ps-activate.drv
  /nix/store/7gxyq4ydd7vnqkmx5d91x7z0wb81573p-nixos-system-github-test.drv
  /nix/store/y83wvpm8b8x8mifnbgmb4j40ak3xfdxy-closure-info.drv
  /nix/store/db63knzg62cysmaqgxlvkmkc5hs7ysgp-run-nixos-vm.drv
  /nix/store/305jzrl71cx07m4z1jn1a8zmqkknhq12-nixos-vm.drv
  /nix/store/jr03m3ymraiyz558g0qd6w350kwy4fhd-unit-nixbot.service.drv
  /nix/store/fahh2kvkhfwa96gk3jljrf77zmkr3lw4-system-units.drv
  /nix/store/dn78m9w1qmyydawwlm4v4n3rhn1qx2d8-etc.drv
  /nix/store/c48xp1mv6vsddlj8wk0s5wbjfzwhmnc2-activate.drv
  /nix/store/ywfs48dqd4mdpvnj4ys7fbcifhglv0qb-nixos-system-gitea-test.drv
  /nix/store/9848yfibvii0hz9gqfp3zcczn1g7i8d7-closure-info.drv
  /nix/store/a6260jkg7qh07wxz1drqag22v7avfiny-run-nixos-vm.drv
  /nix/store/9x5819hgvy1ihx32wm7jhwvhrak85ld1-nixos-vm.drv
  /nix/store/d7qpdkx41940xdf6a50wd6bm00ky6p4g-driverConfiguration.json.drv
  /nix/store/vk9hgsswad0gvyza4fifdk4zvfyp2m0c-nixos-test-driver-nixbot.drv
  /nix/store/bjsnv9mxk9h4pdbzmphvhj1xrr6ifs0m-vm-test-run-nixbot.drv
Failed to find a machine for remote build!
derivation: bjsnv9mxk9h4pdbzmphvhj1xrr6ifs0m-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], [])