these 29 derivations will be built:
  /nix/store/0558lmy18rc3bb7n6bn2a67dl6swrrsj-niks3-post-build-hook.drv
  /nix/store/j78dhw2yrgv461xvlkl80zhaigi3l11i-nix.conf.drv
  /nix/store/8aflw4mwd1x4xk6a0y3nhkvamz15fmgd-X-Restart-Triggers-nix-daemon.drv
  /nix/store/gpsa2b9jc3cds9x9x47s2099lwxmr0fm-unit-nix-daemon.service.drv
  /nix/store/ym8fqrf04dr3j6m7zy8i3ym58kn58p2k-unit-niks3-auto-upload.service.drv
  /nix/store/hb4wsrqm9mzpkz25rmj08f8k3d8dmli7-system-units.drv
  /nix/store/dxnwjszx58kknm0kw3appisv0k1mhbld-etc.drv
  /nix/store/zqf3d0gxwhhsc4k0n48f37zhiqavdjqg-activate.drv
  /nix/store/z1jnl3fj7pxg7hmsy39lh4agx4vbhm88-nixos-system-builder-test.drv
  /nix/store/dy0gxgba94kg1vdhlahx2j22wh3550x8-closure-info.drv
  /nix/store/1rpkh5vp436gkbgakgspjr721sljbd8g-run-nixos-vm.drv
  /nix/store/bpyd87bdfwgpxl6d3cp6pxcjfhfw65h8-nixos-vm.drv
  /nix/store/z2agyw1wl6k1z2jf01gbw2pxvjfmaswn-system-path.drv
  /nix/store/jy1p7i5hx3zfjq4pk35f3nf30gmi6vzi-dbus-1.drv
  /nix/store/x5zd5fknrhv7fsv4izls44sdpp9hylk7-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1kkxhwaaz0fgy8501pq0bb2xh4k1d3ia-unit-dbus-broker.service.drv
  /nix/store/2z0clk40i5jb0lbskhhmr3zigy6zg8ar-system-units.drv
  /nix/store/kpgys13aqfmrm0869lzvvn2nl1bsh6ym-unit-dbus-broker.service.drv
  /nix/store/3h0j6nfwpin7mblas820pq4yx9y8cprm-user-units.drv
  /nix/store/js3pq8gxwyic4whc7rw5n2gvz6k08f2y-etc.drv
  /nix/store/gapl1kfq3577dsbdy1acbygvrprhh66v-activate.drv
  /nix/store/7ck4bm4k4awrm0z1szpbb3rlw7xz688s-nixos-system-server-test.drv
  /nix/store/wgadmiwzmh1d9rd8qsz94jnd35j4zvkc-closure-info.drv
  /nix/store/nsdyw921sl558w6hfa67pbxaz88bz9fq-run-nixos-vm.drv
  /nix/store/p8jbi18r1ffppijxhqna1wvnvjjp1vha-nixos-vm.drv
  /nix/store/pgj95xcdrnz6nqbjhjgwi2rlzsi74vwr-test-script.drv
  /nix/store/1j16mim6hliizmqjj2izhlbr4qwvlk74-driverConfiguration.json.drv
  /nix/store/h951vmy7nr76c7kbhwld84rd5c7sjjyk-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/li71a4vk0kg1gsic16km1r6dinihz5sh-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: li71a4vk0kg1gsic16km1r6dinihz5sh-vm-test-run-nixos-test-niks3.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], [])