these 28 derivations will be built:
  /nix/store/j82kfi0wh5nx2dmary2w0p5lnqzdw2wq-niks3-server-1.4.0.drv
  /nix/store/vhv96sglfyxx5vpdlwzcmbn5qnkpxhf8-niks3-server-customisation-layer.drv
  /nix/store/fzys9pc1vy96sg3zwpsski332gxxpz9z-excludePaths.drv
  /nix/store/ba302nsz6l0cggzg7352kb0k8lzqkn0w-layers.json.drv
  /nix/store/18pgpxs3bppd6y44sk2mb5184x556428-niks3-server-conf.json.drv
  /nix/store/0hkch3sscz5vkfrq25s1iz7vz6b58w4p-stream-niks3-server.drv
  /nix/store/fxi7ispvhgpmy33zcpgn2hw7sfnfppsl-niks3-server.tar.drv
  /nix/store/6pwxd8ij364krvrx5wjkf913ks59jwsy-k3s-agent-images.drv
  /nix/store/k5hwahr8yy06bflf6wb5wfx5h1wlcjaq-10-k3s.conf.drv
  /nix/store/6dm52916fim3nkq2fl94zzv9mwblc9af-tmpfiles.d.drv
  /nix/store/vnjmqmrsx8hc5vncshl2jqjdifcyvk4r-system-path.drv
  /nix/store/w09sh33kx9pwbamacik5k3mh0dg4b2yl-dbus-1.drv
  /nix/store/3y6v1gd3nh3d37r9nbcvqb3rcis734vc-X-Restart-Triggers-dbus-broker.drv
  /nix/store/91jbdsf02y6irrnqmc8bmg5ccrgkhmah-unit-dbus-broker.service.drv
  /nix/store/p3kkg724dxxfmk42b81w0qpdd040hkxg-user-units.drv
  /nix/store/kl040kb4p1dq0zv6mmbamdjswi13qsdg-unit-dbus-broker.service.drv
  /nix/store/xbvhpgvhpb5mmy5civwkz00yqli8h7ji-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/vawgmiahi1bghq6b36456zg03sh20xv1-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/swy9qd26dz08lls0mxnjz30c6b13nifn-system-units.drv
  /nix/store/k2vq2h4r0rksipbpqm1s52srby22l9g3-etc.drv
  /nix/store/czxk0a0yn89pi8lnp200nrvjfa8cx76s-activate.drv
  /nix/store/1vsqm5yniqm84kyplr3vhyyvy9d0kgjm-nixos-system-machine-test.drv
  /nix/store/ha9fzbsi0zh9daqb1g3j7gr4pns6ihvr-closure-info.drv
  /nix/store/735fvvhcz41nnh1cvp2hg24kjq4lrc86-run-nixos-vm.drv
  /nix/store/093kw4308rzhw1xlhwhd40zixwcsn498-nixos-vm.drv
  /nix/store/nrwjyg99wkizkpz3g4d6sgxff47vmf7y-driverConfiguration.json.drv
  /nix/store/al1hpanxqn40135v84h7q7ipx8850nhp-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/dnmh1dg90iw1xacf3a4fchiwwmrick6r-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: dnmh1dg90iw1xacf3a4fchiwwmrick6r-vm-test-run-nixos-test-k3s.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], [])