these 12 derivations will be built:
  /nix/store/di5cnlvk6y53bqkvm3lkf05kina7jvgr-unit-script-setup-git-repo-start.drv
  /nix/store/592agzah9krmqy7fcr4dw1hp22ybmjs2-unit-setup-git-repo.service.drv
  /nix/store/z6pwmh6fsfxka5kgr8pd4j7r6pv92k72-system-units.drv
  /nix/store/5i2g1k5xz5nmdbhv59vwk3pjxwkz5dgz-etc.drv
  /nix/store/8qfphqn2cgp8n8syw8d1v1zmw3hndf7i-activate.drv
  /nix/store/wib8mqd7272zq2fpn4ngpg8z2d67f87k-nixos-system-buildbot-test.drv
  /nix/store/87s8p6s1r7pz5dyqaw9j5hw53vhnf8qc-closure-info.drv
  /nix/store/52mk1952agl056ik8zcrvaqh9xdrjb7q-run-nixos-vm.drv
  /nix/store/7185lw6iswjk0c4kc4dwnjzvw96md5nw-nixos-vm.drv
  /nix/store/6k5wfmwwr9zdxp882kf6w189jn9spcsn-driverConfiguration.json.drv
  /nix/store/z8r060019r510nv9i5qgi2d58kgnaq2x-nixos-test-driver-scheduled-effects.drv
  /nix/store/awi5qq2p9wwzh7ppxwagms0jg6p6w0ys-vm-test-run-scheduled-effects.drv
Failed to find a machine for remote build!
derivation: awi5qq2p9wwzh7ppxwagms0jg6p6w0ys-vm-test-run-scheduled-effects.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], [])