these 13 derivations will be built:
  /nix/store/zdqz88zmdjz6y30ihnl907lxiyl0n88q-python3.14-nixbot.drv
  /nix/store/ngzfdkd78yhnwvd430qr7y0ama8znkmx-unit-nixbot.service.drv
  /nix/store/3rn04xaxirqlk3spk0ap78z35bf1ssmc-system-units.drv
  /nix/store/8rlcwmrdjiqpjmz8bqy54gjsb989zhng-etc.drv
  /nix/store/j2qvsrlfi3mvsx4pbzzsjpp87g6fsklp-activate.drv
  /nix/store/18fxbkz4ld4l4dsibqhn2mbzd2wqr2x7-nixos-system-gitlab-test.drv
  /nix/store/zsglsjnf6rw26101knp84hi087b514d2-closure-info.drv
  /nix/store/r5ynq8cz9mb09j68x36gw1f3yjhxgimb-closure-info.drv
  /nix/store/hdv0cgvyx4q4axmrs2nhznlybvl09vkj-run-nixos-vm.drv
  /nix/store/6kyhkbhn679ni4fcnljjsrch047npzj2-nixos-vm.drv
  /nix/store/r1dmzx7jq1idn93ddf9qsbjh3p09jdxy-driverConfiguration.json.drv
  /nix/store/k8ydxdmhawb4ijr4iwjciyb1j30lbhlr-nixos-test-driver-nixbot-gitlab.drv
  /nix/store/jkdjjdxmpb69crqrs3wygzk97p27881k-vm-test-run-nixbot-gitlab.drv
Failed to find a machine for remote build!
derivation: jkdjjdxmpb69crqrs3wygzk97p27881k-vm-test-run-nixbot-gitlab.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], [])