these 28 derivations will be built:
  /nix/store/5nh4ihxrr6q4lbiagpcrb7p9zazwycix-niks3-1.13.0.drv
  /nix/store/5rnn48qdhhhg6cgfxgxgh8id0k0qdll4-niks3-server-customisation-layer.drv
  /nix/store/fyxfb6x6f5ff3ljydvwg3ljihjhspsrx-excludePaths.drv
  /nix/store/cq538xf95jybjdn6h0yrv71ma1ivci22-layers.json.drv
  /nix/store/vmsbqrwjr1zqp0rbjlbisvlq7dqv4izl-niks3-server-conf.json.drv
  /nix/store/8phqwd0r5hlh9wp2scl2kc69m26bcqcc-stream-niks3-server.drv
  /nix/store/w3wbmvs29189kv7vpn2w0d3r10arfady-niks3-server.tar.drv
  /nix/store/7pzb1rx03vsw29cjw5idhm8d388kdk9s-k3s-agent-images.drv
  /nix/store/1miws35js6vv9jsr60d43alfsfydxp4n-10-k3s.conf.drv
  /nix/store/g1ivqlb52z3wqvnk0sqjdskg3x95lwn3-tmpfiles.d.drv
  /nix/store/1z37v3rnadbxzns1irx1ga82dp8szjbq-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/40nm2b4bf9xf901b6qjmcw26g5bj2q7q-system-path.drv
  /nix/store/r877k269ibgl08wgvfm6bij7n9kbd9ni-dbus-1.drv
  /nix/store/a6hmzdmdj16hczjlg8h6plxkfhhp3qq2-X-Restart-Triggers-dbus-broker.drv
  /nix/store/8b7c19y5mh399phcqa1cx27vzi825lzf-unit-dbus-broker.service.drv
  /nix/store/545g9i02z2kpwgaj6r5bhhmmp868p3nz-user-units.drv
  /nix/store/hxariagpz2dk52i3n4pcjd220zp6gzmn-unit-dbus-broker.service.drv
  /nix/store/lwwmq2wg9ygj91cd60yz9yk5minl6hiv-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/dfi1f8cy46ifw7p7h5pbansyfj2h7mm5-system-units.drv
  /nix/store/nr5x6qy469b3k4ppz4axp93rycwpa38m-etc.drv
  /nix/store/7jnwly7bzayikxw51lzwjbv5a6895s7i-activate.drv
  /nix/store/as28bfv4bxv6mwkfla9jcgzn6d6140yp-nixos-system-machine-test.drv
  /nix/store/jzccb9pal6zafqsj823705n2x7llcs62-closure-info.drv
  /nix/store/pmfz01wg8hbixmm727ip85ik4a9b8k4z-run-nixos-vm.drv
  /nix/store/pdd66vj9l537nfhhbh8jkyw20pzps0q1-nixos-vm.drv
  /nix/store/l592xsjilglwz0ccd1zns52k2c8l6dz2-driverConfiguration.json.drv
  /nix/store/fgfl48z4b9habssbkjbcwx179hlyb3kp-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/678pnwvz83ibs8spl5nsjcsylql6jg8d-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: 678pnwvz83ibs8spl5nsjcsylql6jg8d-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], [])