these 16 derivations will be built:
  /nix/store/vsnqg7p85hiciv5aajg49fivbbd8fkrn-system-path.drv
  /nix/store/pn9aycsgdva5vv3nl69hjl99xd396hw4-dbus-1.drv
  /nix/store/bvnlzmpvdkh5yfmsyx2cnmv05lp311zl-X-Restart-Triggers-dbus-broker.drv
  /nix/store/8yk323n5sd530la9g1j8yi18zbz8a11n-unit-dbus-broker.service.drv
  /nix/store/9afh2zq5wdgg559kk8k1a2phmf6dxg5b-system-units.drv
  /nix/store/wwkdj5wkvxbp9xhn9mxw07yk78jdgrk9-unit-dbus-broker.service.drv
  /nix/store/zsvymmvdj7jhk7ngnlc66h8dxmyvxfgs-user-units.drv
  /nix/store/f305cc8n0hzlf2ivl5hjrm0fk0w654rs-etc.drv
  /nix/store/gp6nqsqsaviiflbfgg4hz79h55zpakar-activate.drv
  /nix/store/kj5f2ascrrvaylfm0cgicm5cinrdw5bp-nixos-system-machine-test.drv
  /nix/store/y6z0jggy67g01j79fnfmxqbpkxp1l3pd-closure-info.drv
  /nix/store/0y19d9g02kdp5zaqrk6x6ijq9wz9ma1c-run-nixos-vm.drv
  /nix/store/q06mli66nyrmi5h8gxfxnllx45ha7chh-nixos-vm.drv
  /nix/store/0nqjzfyjfnrxfmwr1jkhq825wq6ac0dz-driverConfiguration.json.drv
  /nix/store/ima5c3sksggbxax650jbmjci9zk7js3k-nixos-test-driver-systemd-userdbd.drv
  /nix/store/awzqalbfxhsf2i8pdpzca1am559vbvjc-vm-test-run-systemd-userdbd.drv
Failed to find a machine for remote build!
derivation: awzqalbfxhsf2i8pdpzca1am559vbvjc-vm-test-run-systemd-userdbd.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], [])