these 25 derivations will be built:
  /nix/store/3m2a42k6g4ggdqhkdnbpwn7bmbrd0j7a-unit-tincr-mesh.service.drv
  /nix/store/sl6vwwa6xhp4hbp5wavr0j62mwd9xqg8-system-path.drv
  /nix/store/4pxqibdslarxwf4n39wb1ryil1w6015a-dbus-1.drv
  /nix/store/3y4sdqmbc9zqpsrsqqw35kc8lpnwg2il-X-Restart-Triggers-dbus-broker.drv
  /nix/store/4dfxc2aalmkjk9p9asd2wmryv59y367n-unit-dbus-broker.service.drv
  /nix/store/dsxvnqk7dpj6w5xqq1fnkiyz275r8p1r-unit-tincr-mesh.service.drv
  /nix/store/3z8q0b9lxkjn75738sg9c20i4za98307-system-units.drv
  /nix/store/vpicwihmf02k2qhavrsgz31ip42ad882-unit-dbus-broker.service.drv
  /nix/store/g9jgg5gn8p6wzh0s6plzwjkxmd0i0pwx-user-units.drv
  /nix/store/ch5cmyvrm11r71g3kx7ar8mnsjyfksna-etc.drv
  /nix/store/5dbi4nha7iva0p4flqg7qcx2gf4m4akc-activate.drv
  /nix/store/snsiqhyn9gfc6bmsxna87nxixkx2ay8m-nixos-system-beta-test.drv
  /nix/store/l1svi4fn5ryk9b0r9w4zbi53di6n1y1j-closure-info.drv
  /nix/store/q1cy6qcz49rqq064r5wi2a5q3g56f1zi-run-nixos-vm.drv
  /nix/store/iwiffb02wsdprr3l4bvd41gsvx28m37f-nixos-vm.drv
  /nix/store/gkxz6zq8gn74dsaqp1azma27ly7srdz4-system-units.drv
  /nix/store/5yh83l6xlhz37yh9mrllsyimpcnfadvk-etc.drv
  /nix/store/kwh6w29dp08p5x7n9ij9lbnpx69l2gni-activate.drv
  /nix/store/ac4scpm2y3zbxiza9qvnpyw6jvpi5b3l-nixos-system-alpha-test.drv
  /nix/store/ib7f1sbxjlc8cdhi84pghx8yr413162q-closure-info.drv
  /nix/store/sbc9zy46x2d3sp7fqijvfx94z9pm0630-run-nixos-vm.drv
  /nix/store/r5jk2bh9khkihbf3cnxcscn14x2q7dpv-nixos-vm.drv
  /nix/store/rh6aqrnik2spaasfz5q7aw8n3hdv7v4i-driverConfiguration.json.drv
  /nix/store/4mv17lbh5nbkdpkxlkm0g96swk9yjr4v-nixos-test-driver-tincr-module.drv
  /nix/store/bc4k7anpc3r76y7ig0azi82xcmc15cgz-vm-test-run-tincr-module.drv
Failed to find a machine for remote build!
derivation: bc4k7anpc3r76y7ig0azi82xcmc15cgz-vm-test-run-tincr-module.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], [])