these 31 derivations will be built:
  /nix/store/pn3a6ycgj8yzsi21x139dy5s450fil6b-test-script.drv
  /nix/store/2jp5pgxqjdpw42lpxj4hm3hsxp8dkhqx-nixos-tmpfiles.d.drv
  /nix/store/4wsy9l8bhrds9kz3v1wx196pwijbaz9y-tmpfiles.d.drv
  /nix/store/kjxklsg96cyijyd3hf1yj7jzajkxb0m7-system-path.drv
  /nix/store/dzsh6xb9f3g4678wj5d01rjfhjfqs0xz-dbus-1.drv
  /nix/store/yqn5fck32b5ls1492fhp5wi6q9aywy18-X-Restart-Triggers-dbus-broker.drv
  /nix/store/404vaj3xlxzc5jlmp0r5hgikcqmjvmac-unit-dbus-broker.service.drv
  /nix/store/l3dns4przl3n8wbvyvfk8g578lcsmmjp-user-units.drv
  /nix/store/lnrqn443hhywriffq44gi3fr350zam6s-nix.conf.drv
  /nix/store/jw6mvx0rxymr60a251q4fidi8lkzb65b-python3.14-twisted-26.4.0.drv
  /nix/store/nbpvjp3ph71lxf46v3mj56jbkmncmfwm-python3.14-buildbot_worker-4.3.0.drv
  /nix/store/bplw1zbizvl1ygdvrl8s1kzb6vycw7l4-python3-3.14.7-env.drv
  /nix/store/hqw14i4kb9ad30djad1fxiiybwmwmj7q-password.drv
  /nix/store/3b7ld6jxhx9xhfg0pl3ryhs7jagizx0f-unit-buildbot-worker.service.drv
  /nix/store/8gfqhd6555v60xdnkmwhfccjrhwiw62d-unit-dbus-broker.service.drv
  /nix/store/87cxs8c5xwzg0xk3my01rldcw7xszz60-X-Restart-Triggers-nix-daemon.drv
  /nix/store/axa7sj1rwwsng3bchjnpjxh0ykpdk3pd-unit-nix-daemon.service.drv
  /nix/store/r05hkkm314gsha4sgav8l48zff7r0l38-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/pgp3mclkcgp0cash5c8ximy26j3lqn1v-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/mbzay1vak32sk44b862dgdzqk1w4fd9y-system-units.drv
  /nix/store/4zgy3qw4y24v0qacm28m0mbs6vlmc0d0-etc.drv
  /nix/store/swh8qsb9ncdji94r6zd2ird161i3kygy-users-groups.json.drv
  /nix/store/2az8b9zbs6hr7k75wjqcfbj7aw6mjvdg-activate.drv
  /nix/store/844cxwr6l74n367p0ky9b635hdy7c4zk-dry-activate.drv
  /nix/store/9k8ldb0hv5cmdyn549q9cr7gkdv29zfv-nixos-system-node1-test.drv
  /nix/store/mfd0dmmzwfdvk6mk507aqmbhk28rhwsk-closure-info.drv
  /nix/store/f0r8zclqcpsi7x5h233jxr1gzli00ibd-run-nixos-vm.drv
  /nix/store/hm9nxsc7pbcn6qcg9mc6n2sq1bwsxmrp-nixos-vm.drv
  /nix/store/x9jy8blsrpb7svsxym8x19dx448wy2ph-driverConfiguration.json.drv
  /nix/store/8570hvw035yl1ir1s4h47l1ydv9zk98w-nixos-test-driver-worker.drv
  /nix/store/07z3kksg1m55ygg9j99bhqf83diighmf-vm-test-run-worker.drv
Failed to find a machine for remote build!
derivation: 07z3kksg1m55ygg9j99bhqf83diighmf-vm-test-run-worker.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], [])