these 25 derivations will be built:
  /nix/store/2cjklnad6d1sgg6s508wi2q0kmi8gw8b-nixos-tmpfiles.d.drv
  /nix/store/kn14aa6fjnc85d1vz7zd06z5cxm9aa2c-system-path.drv
  /nix/store/fcnjasns7ndkxhs7bm9cj3f9z514hxpi-dbus-1.drv
  /nix/store/vxgdin38xb85gjq1148lq6k6nipq0pmy-X-Restart-Triggers-dbus-broker.drv
  /nix/store/763l617p5m7ahg4d8cnaz07r3lzd5xqh-unit-dbus-broker.service.drv
  /nix/store/v444370cl1ib6qxw9wpxxpzaqppa5pl6-tmpfiles.d.drv
  /nix/store/3qndrwzkppxkfi7w8xynh0cfwrccwxig-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/w7ql5rzrqb95q91nrgklvy58nshcf8mp-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/wkv546g3vbpa5i07finpf9z3sshim6f5-unit-machines.target.drv
  /nix/store/7l3kz4cgd9jhsddvbcsvdi3vvc2dz3lb-system-units.drv
  /nix/store/k06vdg5j7pl171fh1zc6437iysr8352f-unit-dbus-broker.service.drv
  /nix/store/gs7b65bks5s7vkw50b33bqdlddlrgjjl-user-units.drv
  /nix/store/ixfffwqdv76fyxj7a627bvfz1xn7vl4q-container-init.drv
  /nix/store/5bh697rnjgjzhxir8yq2qwyrrdbdwyxd-unit-testcontainer.nspawn.drv
  /nix/store/i6nysnb2h0cffbqwikj7ni4dv6p5kzpb-nspawn-units.drv
  /nix/store/wnv32ynjc9zx69m5s50hgahh4qsmj6mg-etc.drv
  /nix/store/yjc41md03q7xmzc35b9q1v99f8lmi5hh-activate.drv
  /nix/store/msiy8crngp6vrwlgxk6gzablm5ad3ck6-nixos-system-server-test.drv
  /nix/store/m0lwg3lgmfsam0bpk3nafq3l61wc6h9n-closure-info.drv
  /nix/store/2ikf711x39yx9crnk7gq17b5skwdl4dx-run-nixos-vm.drv
  /nix/store/4licv1kwrwhzg1asfrjig708l2w1mkw2-test-script.drv
  /nix/store/z6901dnz32yspvmccnjg5pnqfs7df5kk-nixos-vm.drv
  /nix/store/vlna490h3yqp8am9divfaaf0rfl21gm1-driverConfiguration.json.drv
  /nix/store/m6gh5fahx5wmz7f2k7xdr0qybj0my5wf-nixos-test-driver-nspawn.drv
  /nix/store/kz8r5hmjq7xqk4iky5csabxhg7vx8c79-vm-test-run-nspawn.drv
Failed to find a machine for remote build!
derivation: kz8r5hmjq7xqk4iky5csabxhg7vx8c79-vm-test-run-nspawn.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], [])