these 13 derivations will be built:
  /nix/store/n83i69bbmdhaxpha2x6asnmwygzyi94l-python3.14-nixbot.drv
  /nix/store/ygiybwa48mqxp418ph45is11fzvsnw4h-unit-nixbot.service.drv
  /nix/store/mamsi35r4d42mv3621dlhq720298dr73-system-units.drv
  /nix/store/yr9j993r0g6pv785jwikp64hmrsc4ajx-etc.drv
  /nix/store/xwf7imlbdsnb9vpvic0p47rzcy9ph8rh-activate.drv
  /nix/store/6h3bpkzz6357nnygk1xq4kzrqalrahcd-nixos-system-gitlab-test.drv
  /nix/store/b482854rb7lhwwl9z3ma258yfiwh62yn-closure-info.drv
  /nix/store/hcly8pzvfs1sard8zvi6c40xrfzjihbs-closure-info.drv
  /nix/store/girpwqvrdqqvkbagai67cygcjpbpwfkf-run-nixos-vm.drv
  /nix/store/z6wwf30jd288as42ran9ch0iy8acsl1s-nixos-vm.drv
  /nix/store/pwmsini7rkikpv4v55jjp6hz0kmp2pzj-driverConfiguration.json.drv
  /nix/store/zi43gjxzqznplgrh6fwm7k84l5rq523k-nixos-test-driver-nixbot-gitlab.drv
  /nix/store/n9pnn33kn3hpqg6716s25s355zqi5kax-vm-test-run-nixbot-gitlab.drv
Failed to find a machine for remote build!
derivation: n9pnn33kn3hpqg6716s25s355zqi5kax-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], [])