these 29 derivations will be built:
  /nix/store/6vg4wsrxxlcbn0zr09fnbmq0la2q5wnf-system-path.drv
  /nix/store/0k2ldppq60r1d1p7gp2y31yzic9gjh7i-dbus-1.drv
  /nix/store/33rpxx7jf8sfd8yz8wa7ja11ym1x4xh2-niks3-1.13.0.drv
  /nix/store/9x60bwiz4m1svd8r4yyiyzr0a5j7f80v-niks3-server-1.4.0.drv
  /nix/store/h0dhw2ip5jps7gh2cjdq6gzdf5xdndj7-niks3-server-customisation-layer.drv
  /nix/store/a1y872c73hcz7n6vnsgiwf12pkx6066b-excludePaths.drv
  /nix/store/ky8x35bq4rrqg39c599lpxqz8cy11ycq-layers.json.drv
  /nix/store/k0iamqm3fmw8hc3xjgz94ad3y4wi11i4-niks3-server-conf.json.drv
  /nix/store/vzc0x5fr8jj3cbagqgcr88q8my8mw26w-stream-niks3-server.drv
  /nix/store/jd4llrkaszpz69xqy2aq91ybrwgrrrxn-niks3-server.tar.drv
  /nix/store/6gz43i5cc7nsfvbfdxl849vl5zi2zsh2-k3s-agent-images.drv
  /nix/store/v1inv70r2z5y10wp8j6k7b852gbbq7yh-10-k3s.conf.drv
  /nix/store/0yknqnbayaf75py9lmll277jrzclvgg3-tmpfiles.d.drv
  /nix/store/3ygzr2w0xj490an6dcyhi72msm2pnyy7-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/r5djrwdqm0ny8y4if0nbqwxs5p1y2sf3-X-Restart-Triggers-dbus-broker.drv
  /nix/store/7a7d91b0s63mcciryy22d7mfqcwadbgf-unit-dbus-broker.service.drv
  /nix/store/i180ia468i98isbrj84pdj89f0y9kljn-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/ijr8bihxagx554vl84fwiin72r1a4184-system-units.drv
  /nix/store/jw6b7n0dfyyrjnjsar4r7nbw0fbanv8c-unit-dbus-broker.service.drv
  /nix/store/kajfnzchq55iwciick6gmp8bd1hjyljp-user-units.drv
  /nix/store/j3nmqswhb93gbwxllp4isk7ikhaxq6rs-etc.drv
  /nix/store/8w3dpr3bmdp8nz3dbc1v0lh55php5x4h-activate.drv
  /nix/store/fbcj7xdxcb8iq4g2fy3zllm7g9300l9r-nixos-system-machine-test.drv
  /nix/store/z3kvniia1c1ybs06zddvs5wbiaphmhs1-closure-info.drv
  /nix/store/xm99d9kg86nga0x24n8cpp98g6qxx6xb-run-nixos-vm.drv
  /nix/store/x8bh5lrnwil4l4d053n421dm8p16s2gm-nixos-vm.drv
  /nix/store/l1rc8f5k25lnl710lwyapzmbgblfkyk7-driverConfiguration.json.drv
  /nix/store/qplzg242nz50hv8n5zk62hr1jnslm0gk-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/j8pyblz6aks64815vzpvq653ssy5n7nn-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: j8pyblz6aks64815vzpvq653ssy5n7nn-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], [])