these 22 derivations will be built:
  /nix/store/5wk4kaxlyk9xdwp97dcx5ql168fg6fkl-niks3-server-1.4.0.drv
  /nix/store/yfrw335638q47d3mlppdcc4kxqzf0wyj-niks3-server-customisation-layer.drv
  /nix/store/x57hlk6vyajps28zqb82adcyqibh2rm4-excludePaths.drv
  /nix/store/x6cciyr6wzmyzg4c9sd3zmjdl6igf5jl-layers.json.drv
  /nix/store/i0fjlbbka9k3ijfipncyb5dnbhmx9jki-niks3-server-conf.json.drv
  /nix/store/q7q6rm5h1rkg5x421jkp6lny9yydw64y-stream-niks3-server.drv
  /nix/store/ywnjqd830gk1ckpl7110niv8hsd8ya0p-niks3-server.tar.drv
  /nix/store/k620wwvmrqw5562877z89q7qg4jwxdqp-k3s-agent-images.drv
  /nix/store/xfns6dq302dmndzx5ghgxby8q7xm82lw-10-k3s.conf.drv
  /nix/store/5ax6q2vzmc5ar12wb4cr6is3vk3ffsd5-tmpfiles.d.drv
  /nix/store/84fylq9zkzfdscvlnpgkcm56pli3ccsm-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/hmrlsz9iwcynv2xclbi1sbr12pj13q0l-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/7l6dcpmh9kixkhjzzfj11jdy8gp0hdrf-system-units.drv
  /nix/store/4xkfmlaivjqyk67dd7z3wi7xqbhwl829-etc.drv
  /nix/store/si68flspl0wsl8vlgm3v86ri755k6a73-activate.drv
  /nix/store/jxsp2rm12440g9q9bzi9162p4ii4qbcs-nixos-system-machine-test.drv
  /nix/store/6pcrnan9d4hmv06vvka4610bqbdzhfc1-closure-info.drv
  /nix/store/yfvn2fs46hn3id10l6zfdi2lfk8dappv-run-nixos-vm.drv
  /nix/store/lz7cabm13q3gj2sndv4j5kq2pzfxz38q-nixos-vm.drv
  /nix/store/f3cw0kvmnc2khpqcsip97i8jnc66l62l-driverConfiguration.json.drv
  /nix/store/gf51wx9rhln10imxqpkq5d81s3116vki-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/nhdvrz1xwgbhjndnl88q8a4n3n650jzi-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: nhdvrz1xwgbhjndnl88q8a4n3n650jzi-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], [])