these 12 derivations will be built:
  /nix/store/250mdxd1g4npllv3h0gc0vssza81w8da-unit-testchill.service.drv
  /nix/store/xnmcnsy3i0s2fafjsrdb4r2p2lcn5if5-unit-testbloat.service.drv
  /nix/store/42ffhvlkb8r8xa8m0vidak9jpq92b5ck-system-units.drv
  /nix/store/ql4dq1chls1wd15qhix9ga9ji90g1li9-etc.drv
  /nix/store/65bdx1a8mh129sq8knan0hh4mnh2jihi-activate.drv
  /nix/store/36h5b47sy8rpg7zr15xcg6mlhaxy1x3x-nixos-system-machine-test.drv
  /nix/store/vv3nxdqnbs40szw3h8c3b6f9p8jigf07-closure-info.drv
  /nix/store/f61a5blzpmj18qy7700dj9pbgfzmq16v-run-nixos-vm.drv
  /nix/store/zvqfj1pf769fppnmdl810dn8v571zzc0-nixos-vm.drv
  /nix/store/adrn24l55s8zq92lsqki7q57fk4xix9z-driverConfiguration.json.drv
  /nix/store/mb8y26pb4b2hmzy17g0dw4ywl8qlf1qp-nixos-test-driver-systemd-oomd.drv
  /nix/store/361zlfjzh9ixvbbx3vfxkwim1rrbqpqf-vm-test-run-systemd-oomd.drv
Failed to find a machine for remote build!
derivation: 361zlfjzh9ixvbbx3vfxkwim1rrbqpqf-vm-test-run-systemd-oomd.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], [])