these 29 derivations will be built:
  /nix/store/vv6g20454nbznkpxpx814rn9zjxb2vsc-vendor-registry.drv
  /nix/store/faf1rap3wkz19dsj2622rxn9ain64g8a-vendor-cargo-deps.drv
  /nix/store/58agl5bhpixvbxss6i5g9adg12fvnr8h-tincd-deps-0.1.0.drv
  /nix/store/brsy9l2q21fikcpz49gh7jcz32kbm7v1-tincd-0.1.0.drv
  /nix/store/319x5mwb796mlk3xva0h97y2dxvpv8iz-system-path.drv
  /nix/store/zrzf72d6d33zbzqz8i9wzz7f49hfnd88-dbus-1.drv
  /nix/store/mp9pc5g7i9a5g3vglzznyi9f7ggnl0w6-X-Restart-Triggers-dbus-broker.drv
  /nix/store/b3y5bd78hb0lm5y6hp8dnfbs8mf2wmwc-unit-dbus-broker.service.drv
  /nix/store/qzra33kg09n14fbs9x32jz9x1wlrrlwa-unit-tincr-mesh.service.drv
  /nix/store/7p57d094b81wmaaklwlmn3rdk31xhh79-system-units.drv
  /nix/store/f07gb87zv6j6jkvf4bs0p94a3mwrrbdf-unit-dbus-broker.service.drv
  /nix/store/lcnchc7ivxsf9xwq3qsg87gli9n5rkvi-user-units.drv
  /nix/store/91h8b35ja0p6sg3p2wyx6gvf79jymzab-etc.drv
  /nix/store/jlz8f4lnbr0hjgl91sgdf1yr8x5rxki9-activate.drv
  /nix/store/djqhh7a9gy22rvmm4j5l586jyswggnwm-nixos-system-beta-test.drv
  /nix/store/v857vl0cb7qzsghdl50k4dgqzk0mi8cy-closure-info.drv
  /nix/store/vrjrfsrf6ap18ib1ki78xs62gjav6ig7-run-nixos-vm.drv
  /nix/store/dwzllq253i803if3klyc3dxk8zvxkbb7-nixos-vm.drv
  /nix/store/s45lxz1vdljm4kpmgkqz410w4hj27inr-unit-tincr-mesh.service.drv
  /nix/store/a9xdk4nvfspn7zs1jr53zqjwriabqagn-system-units.drv
  /nix/store/ah1rl27bjzwp6hyvpcrgwp69mxbqv8dc-etc.drv
  /nix/store/y6gz3p4c3g3a3l6wsqgmkki4si5a4r67-activate.drv
  /nix/store/n54qw4gcs7q0vzvhzsp5hn0hiyga8jvj-nixos-system-alpha-test.drv
  /nix/store/99y407mg48854vlafpk1kzq8lg0lhp4d-closure-info.drv
  /nix/store/f5qrpvk84h302wib8h1n4g8h70k17wfw-run-nixos-vm.drv
  /nix/store/dxw1nvfgs11jsxl7kccq802mdh65100b-nixos-vm.drv
  /nix/store/8aqa4d7rfj29rp32yr5fjp0fqsyczzwi-driverConfiguration.json.drv
  /nix/store/apwfcdz56zwdw8ls30d9syf13p1fs3jx-nixos-test-driver-tincr-module.drv
  /nix/store/ss5b87bmw422ri7bdmbhb6mmic3cn4w6-vm-test-run-tincr-module.drv
Failed to find a machine for remote build!
derivation: ss5b87bmw422ri7bdmbhb6mmic3cn4w6-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], [])