these 40 derivations will be built:
  /nix/store/91mngdyiqqz1hjxfywnqvv189jrpf94j-nix.conf.drv
  /nix/store/h4vaiaf3z397rk5y0cq0lk21vg4fmjwy-X-Restart-Triggers-nix-daemon.drv
  /nix/store/ls86m21r3k7i9r412ab6a9jf48nmnz7k-unit-nix-daemon.service.drv
  /nix/store/0mnc1307gb07g1l0dfzn93q5ywxidq6k-system-units.drv
  /nix/store/g3sdhyn660lf3y8pg2jahg34dmipw1kp-unit-nix-grpc-daemon.service.drv
  /nix/store/g7wf33kyra1xlxg11dj7fbqqzrhwln10-nix.conf.drv
  /nix/store/wyfah9lyly5ddfzxdxmrfiw9c51wvchr-X-Restart-Triggers-nix-daemon.drv
  /nix/store/nainmzfr104sjjjf5dhr4hhwff66ijm7-unit-nix-daemon.service.drv
  /nix/store/0zw258v4c7k2vvz463qwrha0xnc7x19r-system-units.drv
  /nix/store/brrd5ywvfac7avxx5jxkhjnrfpjzgdd4-unit-nix-grpc-daemon.service.drv
  /nix/store/hfs7r9gm06123s1h9bj5q10kj4zvy5nf-nix.conf.drv
  /nix/store/par3l2z2fp29rzxjrc45x2yx2ssmsnql-X-Restart-Triggers-nix-daemon.drv
  /nix/store/i8s770c9adq6xl4fxkvn282kmffxh7z3-unit-nix-daemon.service.drv
  /nix/store/ccv8gxlj16vs7pnk24hv79alfj3j6jbk-system-units.drv
  /nix/store/mbapacals0l8j887jqzf94pxwzzrmasm-etc.drv
  /nix/store/zhpa6g5kyq90wnhphwzkrv09bbl6d38c-activate.drv
  /nix/store/wlp45xbl10z0ckx4cnmbjcxwkc21s4pb-nixos-system-worker1-test.drv
  /nix/store/qmfyxv51isf3blxr9x7gp93j32qz2ca5-closure-info.drv
  /nix/store/hy4m50k7qqj7m36n4vsf4068bzdv8id8-run-nixos-vm.drv
  /nix/store/1wx85wn7qhmcsg2g3vc4i3ssxpi4lmmk-nixos-vm.drv
  /nix/store/icpkdab01qa8l5w4ydfszjdlhy60ljvy-unit-nix-grpc-daemon.service.drv
  /nix/store/w7v8m91wp8lrp8bsgf3xc00jnm52bwh1-system-units.drv
  /nix/store/3jdjsi621pp1kvm57467hyhwsn5rn9xs-etc.drv
  /nix/store/mkv7j69k83w4xmi8hwccyffqwdkwa13l-etc.drv
  /nix/store/5x4pp1c3cb45yixjygb5znd9mfi3jby4-activate.drv
  /nix/store/89x5l4348r8f5vrvjy6c86i5mpqj06qv-etc.drv
  /nix/store/vxzvf5fy36azp1i0v1x3m68pf8zy8vj7-activate.drv
  /nix/store/npjafymqf0hk2kdphdgf7rx947mgfz4f-nixos-system-client-test.drv
  /nix/store/9ds1an4hz8rhi4w6g73b6bkzrmg3dscz-closure-info.drv
  /nix/store/z4bnhwbz1g4924cyhqnx2bsbjkd7qdgp-run-nixos-vm.drv
  /nix/store/jalmy2vn7jq7hqb285pqlw5gw2l0w42c-nixos-vm.drv
  /nix/store/kn9l6cyzfyppnd6k8vps1j6qs47dz824-activate.drv
  /nix/store/wyl39cdgr3lzxvb6wb7dldz3i2mpa5ya-nixos-system-worker2-test.drv
  /nix/store/ayhmn5hvsz3j00rbjmv85vqjxsl76dg7-nixos-system-worker2-test.drv
  /nix/store/a8vc2klj1w3q2s51sm5yydzjifvifq1p-closure-info.drv
  /nix/store/z8p0v59r5x0fy5754glid7shz8n5lq7s-run-nixos-vm.drv
  /nix/store/k6ymrf9fifjscilgmhma5q92i1j8q7gf-nixos-vm.drv
  /nix/store/8yynsns53235i6zziqlnzhgb2lg4ib1d-driverConfiguration.json.drv
  /nix/store/bm6yflkkyrysxfsa84n168r1grqw6qs8-nixos-test-driver-nix-grpc-farm.drv
  /nix/store/ad9nxi2ldgw476papcjwgixbpmmbf7ic-vm-test-run-nix-grpc-farm.drv
Failed to find a machine for remote build!
derivation: ad9nxi2ldgw476papcjwgixbpmmbf7ic-vm-test-run-nix-grpc-farm.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], [])