these 20 derivations will be built:
  /nix/store/ny9wxfbcmbv5fp5rm1774vc0y69j70rv-python3.14-nixbot.drv
  /nix/store/jdnpa2dsfl9lp16lpqgm3b8pvgy5rdlc-unit-nixbot.service.drv
  /nix/store/6w4jnmiglh8sgrxmwbn95dhlhpdwzwnj-system-units.drv
  /nix/store/4gcgv3isi398zz0g0m30azwmfr7frk75-etc.drv
  /nix/store/m0s60anz6xgsa0nz8bd8d4bp90a54cc4-activate.drv
  /nix/store/7pk9bm3kw511m83xy98z6jvd7b6qv26b-nixos-system-gitea-test.drv
  /nix/store/k4l3rapwzjv4mm6vkr9bws4xwmrqmyvd-closure-info.drv
  /nix/store/h2mjrvxb2l7wk3p6s0nf3ar3lflqcwlh-run-nixos-vm.drv
  /nix/store/4id9hx09jdrrn813cvhxz0wv5sv6n57d-nixos-vm.drv
  /nix/store/rddhqnin20czlhzrdq6nj6g9k0bkmbss-unit-nixbot.service.drv
  /nix/store/mmjsgfpna2ar5blvyrsybsggsvv71356-system-units.drv
  /nix/store/r2n1rr75ali06w3fb1m3xdzdd179fmkg-etc.drv
  /nix/store/kqka3hrh119y2xpwaqiz1kzpc5a6z6qb-activate.drv
  /nix/store/n50zypxv736yrcyvy25gd66pfwhigbln-nixos-system-github-test.drv
  /nix/store/dff61x92l8dha37prj26v3930jj34886-closure-info.drv
  /nix/store/mrb7nmh24gb0rd4paqd4bpz1ijm6gdc5-run-nixos-vm.drv
  /nix/store/chq5p08w2sw4d9r04gksqscb1579p1ng-nixos-vm.drv
  /nix/store/r59f94x5xjcklapalxzxs2nzr3wz5qm0-driverConfiguration.json.drv
  /nix/store/3s79gnnnqysicmxnaaxq84608ay3kyby-nixos-test-driver-nixbot.drv
  /nix/store/vfx0py7mnkwhw9nlk2v479x2ahpw7pwd-vm-test-run-nixbot.drv
Failed to find a machine for remote build!
derivation: vfx0py7mnkwhw9nlk2v479x2ahpw7pwd-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], [])