these 20 derivations will be built:
  /nix/store/rygzsknckrbgp4kfnbjldblq23fw8ab1-python3.14-nixbot.drv
  /nix/store/70605j1zcvn1mjr9ajdbcja7h2cip4xh-unit-nixbot.service.drv
  /nix/store/i9496dwa9bb2pn6sw4nk4zalf63n3ckl-system-units.drv
  /nix/store/hgrr673jgf82h8l0jb5lwvxrphrj00yg-etc.drv
  /nix/store/aysp79pm9v6z6lsh8dzicwcqykn5bkyg-activate.drv
  /nix/store/jq3qlp7pv55i3449dyj5ry3yj78l8pv5-nixos-system-gitea-test.drv
  /nix/store/szrnnq6ihvqs70s6bd0i7fz3fxl6avla-closure-info.drv
  /nix/store/qk25hvyv4ynm49w7g7sknsljkknygrcq-run-nixos-vm.drv
  /nix/store/0l6mlpcvlx9z2kq4q6jnmw6bxw18yawp-nixos-vm.drv
  /nix/store/fijf9xwcpi4dl0n0fj1icywjidwr9zsz-unit-nixbot.service.drv
  /nix/store/h4cnppfi9xfwsww77h33kw0x90wkqkfd-system-units.drv
  /nix/store/ab7hjcyqs3syhwcv1mqsp6jvawsql165-etc.drv
  /nix/store/75cjn4msaa19qf5zg043iix7kg4aiqrq-activate.drv
  /nix/store/5kcl9852hvzj7gk893w2k2nwgcadzfqc-nixos-system-github-test.drv
  /nix/store/y85xij4ns3briz6gxyb4lnrg27rwrih7-closure-info.drv
  /nix/store/jxbcb60ld9qkvjkyj9y7i0rbylanlyk3-run-nixos-vm.drv
  /nix/store/jb81w882h2ysy8jp7zb4zs4qqibanwp6-nixos-vm.drv
  /nix/store/s0fwn2g1gfyc5347b5kr1jjmy29qjzr9-driverConfiguration.json.drv
  /nix/store/vf4zyyjpb1plwbvamwdd9mhdzd4wdvlc-nixos-test-driver-nixbot.drv
  /nix/store/5k665iwadfxdz80a69c9nb45lq7wznkw-vm-test-run-nixbot.drv
Failed to find a machine for remote build!
derivation: 5k665iwadfxdz80a69c9nb45lq7wznkw-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], [])