these 13 derivations will be built:
  /nix/store/d26ccpvjv9lnxh4b905lxs3qy47frlpm-python3.14-nixbot.drv
  /nix/store/p5a1c52riiffq321br88rwyx3nsg3mar-unit-nixbot.service.drv
  /nix/store/6z0a3lnn2cn2h0098md4vmyb292by74b-system-units.drv
  /nix/store/k7rvx0r1iq2h1cz796js8whpvf90mb1y-etc.drv
  /nix/store/ns0w38wch32hhw8lnmkl07cy9x98gmvr-activate.drv
  /nix/store/02wjqrqcxzgs9d55dmb9dh0wldyfr6jl-nixos-system-gitlab-test.drv
  /nix/store/fphsfbl409pyaf7gajvvpy31j8mk2q6v-closure-info.drv
  /nix/store/brafz4vswaqhv66xgnpzch914gd653sd-closure-info.drv
  /nix/store/88dai1288dkzn4035668nn7c9ia4rcsn-run-nixos-vm.drv
  /nix/store/n2fl4kg2nhl5902bc96f6g7jif2mplc5-nixos-vm.drv
  /nix/store/n350adhsvj562z3pn3rzh84gpy8iwca0-driverConfiguration.json.drv
  /nix/store/ylmswpbg7vc0dsihlnnhcn71s3smb3p1-nixos-test-driver-nixbot-gitlab.drv
  /nix/store/52s1cprpm9gpyxnh4mflk0ssyhiy30w3-vm-test-run-nixbot-gitlab.drv
Failed to find a machine for remote build!
derivation: 52s1cprpm9gpyxnh4mflk0ssyhiy30w3-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], [])