these 28 derivations will be built:
  /nix/store/b45ikzh75xh65f9jn8n846md28af7awb-niks3-1.12.0-beta.3.drv
  /nix/store/fnw3igqynbh2p1w6i0lbg4c4k9dqhmb4-niks3-server-customisation-layer.drv
  /nix/store/dzdd7q8jnh73c459x5pmfcaqskc56x5w-excludePaths.drv
  /nix/store/37jip0m9n3wbnn36ji6zpcqnb1jmj23l-layers.json.drv
  /nix/store/jm5hdfdyr6va73zvfxyia2kjbnvypjjz-niks3-server-conf.json.drv
  /nix/store/a73z5dq4g4ivh8zja3qfqcfqin1iv14z-stream-niks3-server.drv
  /nix/store/4klk9x97q0q4d3zpgly1i5izayir8v37-niks3-server.tar.drv
  /nix/store/hyrydlmgrfyxqwhnxv6bv52y7js27js4-k3s-agent-images.drv
  /nix/store/1zj0z9wyb0smapbzmpph20wxibpprfb8-10-k3s.conf.drv
  /nix/store/rnp5g2516ir4h42q468440p2s2vq1mxc-tmpfiles.d.drv
  /nix/store/cjfzhh472i4hq65awwdsxhba9rzhljvm-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/vjc07f07im5kji198w9kngcd7knvnlx6-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/6ihky3rfbpfr6g9l9cazbd216xdk4kbp-system-path.drv
  /nix/store/y2wd6jyn0kvgvvbxh1s3kkm52afvswhv-dbus-1.drv
  /nix/store/28s1v0mkkb8b89sb5p7b93m8pl9xz04f-X-Restart-Triggers-dbus-broker.drv
  /nix/store/wzv3fb4kgr8mh8s1fms3l89kp0mmbj9j-unit-dbus-broker.service.drv
  /nix/store/18hsxg0gdpyxrvi4472bh8yzbd44hsk4-system-units.drv
  /nix/store/z51w8ljdqgny4ri07xq1bnbkmqr1hq2c-unit-dbus-broker.service.drv
  /nix/store/myd4a53xvm093gyv7g8kjmn8k7vrkrqp-user-units.drv
  /nix/store/qwk9dhljn99ggynlf35av04phqmjlryb-etc.drv
  /nix/store/5x75x0y5zjdbviqblhg69f25idp0pcr0-activate.drv
  /nix/store/ms5haknijbxxdsp852pb0zdmm9fyyzg5-nixos-system-machine-test.drv
  /nix/store/2i70dbhfp2i7d9p69j58x653yhv4gwi3-closure-info.drv
  /nix/store/b9m0wf3q7v6rgzcsnhm60fq1i10yr3yk-run-nixos-vm.drv
  /nix/store/kpqnk18frb2r6cb1ymkyl669j8kblrgc-nixos-vm.drv
  /nix/store/66k5nirr7q4vsrky5i130rxahz3ap76l-driverConfiguration.json.drv
  /nix/store/ymmkfilybm62cppf2dxwvli11wz1l34i-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/5qvw3jlwbj546i26h6bg76xwjiyw42ya-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: 5qvw3jlwbj546i26h6bg76xwjiyw42ya-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], [])