these 27 derivations will be built:
  /nix/store/1jxk2ifdw6mcb0ijga0crq0s8pz4gy3s-system-path.drv
  /nix/store/fkiyq7f6kjicsi81j0c8b6b8nbnbd74c-niks3-1.10.1.drv
  /nix/store/lc5d781qnj5h636nmwm31lwsxp5q0y6z-niks3-server-customisation-layer.drv
  /nix/store/m8r4g7xqk655qc0158bi91mji3n4kg0d-excludePaths.drv
  /nix/store/nkhgkbj1k8f97cjdg49p2g86d5pz2c6i-layers.json.drv
  /nix/store/g6kmxc0gqrxvv1yz7a7xhf9mi5dpv333-niks3-server-conf.json.drv
  /nix/store/8p8llgw0hnbxh4fsxjsamkjgc6j2s58x-stream-niks3-server.drv
  /nix/store/l4z7i18zs7pg0wca0j50asr5x1w8n7gv-niks3-server.tar.drv
  /nix/store/31xn7pwhlyddlpmdwak7ryssfkb5ri8f-10-k3s.conf.drv
  /nix/store/b7glvidfwm67spbcy9hh62mmj1kyzgzl-tmpfiles.d.drv
  /nix/store/sri9h9pmiiczlk9zycyv56zjydxkba2n-dbus-1.drv
  /nix/store/zf9q9h8ps1d4mkq8897bg56bwn2rwji7-X-Restart-Triggers-dbus-broker.drv
  /nix/store/ckijhqk3z8sxnrp1klc6w70jdy1yrg4j-unit-dbus-broker.service.drv
  /nix/store/xphl97xnsrykc1mk9jpklww2i3fhwvi0-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/z67bf5b9q8v3knp0gx2mphz8yl24lb9f-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/pcy6szw39s0msjbkzv8d17fxbcg9jab3-system-units.drv
  /nix/store/javq82l0w6zbbxybw510h6gaj5f0svrg-unit-dbus-broker.service.drv
  /nix/store/wazkl04q239kvxal734bml3gzmwks3ir-user-units.drv
  /nix/store/rknb12wir5xvfv3hkww0cjf30706ziam-etc.drv
  /nix/store/rrivb4cgwvcljlpjngsvqrrmh2azc7xr-activate.drv
  /nix/store/2w5dwh67sdd18vgkn961b4agmzc1c7js-nixos-system-machine-test.drv
  /nix/store/prnn8lmii17l0h3r13pmnxr59zjfs8zb-closure-info.drv
  /nix/store/wq83jalhxby121yxi8ljyigi0rcmh2c3-run-nixos-vm.drv
  /nix/store/rrirzwy26sm3lasnckx81h8yxyi39cq6-nixos-vm.drv
  /nix/store/4mqb1hcgrnziap3fndkvw8nzfrk3bcc4-driverConfiguration.json.drv
  /nix/store/iryc14ngk3w3q3d3yqj0nv5jdpaf5isk-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/r2ks4mzbqsdmm3sbrmc64n2yz2drni52-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: r2ks4mzbqsdmm3sbrmc64n2yz2drni52-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], [])