these 24 derivations will be built:
  /nix/store/akq73amjzvy3yfj2awld23bfcz9pcawr-nix.conf.drv
  /nix/store/6mrnjh8rnjjbwafnysfjindxvm0sdsb5-X-Restart-Triggers-nix-daemon.drv
  /nix/store/bv6x35f3gxkbd7sh5rfcbwmz0d4bssnk-unit-nix-daemon.service.drv
  /nix/store/g5l7sw4y8cp1986q3pxk033hvqib0ix8-unit-nix-grpc-daemon.service.drv
  /nix/store/bbfn5glivhxwxvbh87nklnkrmwr5h8dw-system-units.drv
  /nix/store/f0vhpf9p420b2wizr61n14s2rzqg6ik3-etc.drv
  /nix/store/kzl5q3rdqnv5s7ni4475pdrg9wlfqg4m-activate.drv
  /nix/store/2rhrdkvy2nxn57b1982hk378m494nlh8-nixos-system-server-test.drv
  /nix/store/p7i2gg5lyrb1irsxydwkfxykn66zg7px-nix.conf.drv
  /nix/store/xfh7whqvvswnxjdvv2v6p9z5zy806l3f-X-Restart-Triggers-nix-daemon.drv
  /nix/store/rw0fa7jwsvqxdq44j5229ycz9gfkqwwb-unit-nix-daemon.service.drv
  /nix/store/fcgj3nwgcalf121wrmp47hpp64wy4s63-system-units.drv
  /nix/store/hk93giy3r0ba5jgd89ld0kjl668rfwlj-etc.drv
  /nix/store/fnrplk9bnkmkc3zsjb9wdx4dfad649as-activate.drv
  /nix/store/d15ljlrswk3b0dl6q0xbl01if03jxkzr-nixos-system-host1-test.drv
  /nix/store/3n9hv95q0h7w09vfcdp7rz1jc6b2bww2-closure-info.drv
  /nix/store/lr70zarqhybcj6an6x4gbk7n491p0xxn-closure-info.drv
  /nix/store/gwd3fn2ng8ygz60ij33nknlzqqwixfg1-run-nixos-vm.drv
  /nix/store/8h6knbprl6aay0ivj638bak2wv1ibr05-nixos-vm.drv
  /nix/store/xlv6i5zw7mlpl7yhdyn0f6i3rrhaz51h-run-nixos-vm.drv
  /nix/store/wiib87sbysx8zzld79bbgacjbqlk0yxd-nixos-vm.drv
  /nix/store/87kwymwaxm0mxgzggakc5i80qbwpwqrp-driverConfiguration.json.drv
  /nix/store/5d484skym3nfm5fgfy3gpj55lf9gk9x4-nixos-test-driver-nix-grpc-store-acme-substituter.drv
  /nix/store/f3p10riysl9h0hmky3v2hk9lk48mc571-vm-test-run-nix-grpc-store-acme-substituter.drv
Failed to find a machine for remote build!
derivation: f3p10riysl9h0hmky3v2hk9lk48mc571-vm-test-run-nix-grpc-store-acme-substituter.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], [])