these 29 derivations will be built:
  /nix/store/1b8gn9mjznc7wwg2wq6g2a899y7skzil-unit-niks3-auto-upload.service.drv
  /nix/store/w6pfbm01h4jnfd9hn3i0dljajczx18gn-niks3-post-build-hook.drv
  /nix/store/lc16s6a7vhm9lqgbmkfrah44lsh9f795-nix.conf.drv
  /nix/store/44gpfd0xd4pvr9r21l3nn2l0ay0syrbl-X-Restart-Triggers-nix-daemon.drv
  /nix/store/lrnwx97hp2bicxwy9x867v4d94slj7vn-unit-nix-daemon.service.drv
  /nix/store/d06crm4q0p3zklwqirppri847xnvdv0l-system-units.drv
  /nix/store/0dby25p46z96kk4x15wwjk0zhd5rcy8v-etc.drv
  /nix/store/ahcrdpksn4p3i3izrjp4hh0r274h7ccj-system-path.drv
  /nix/store/81v7vdqyq654maxmw4d5qw8ln5vzrix5-dbus-1.drv
  /nix/store/9hz9sry7nr6w61v1rxrjmgy80w78g4sj-X-Restart-Triggers-dbus-broker.drv
  /nix/store/xngqhanqdq6mdygkgb582m205cyf39s3-unit-dbus-broker.service.drv
  /nix/store/82g3q60pnbqdbfck3vhxr0hawh8h05iw-system-units.drv
  /nix/store/m11aazgyilr4ri1jn845bhjif0vc42v3-unit-dbus-broker.service.drv
  /nix/store/rjs1x3fkv6pvrpi850c431c0kdxvgl7s-user-units.drv
  /nix/store/wwl36alag5krfx07x5s3smc3503rxx43-etc.drv
  /nix/store/qgwr38mfxz8171zdq0pr9vjddmyk24zn-activate.drv
  /nix/store/b59m0k1yyry0c6mjycjby5pwc4gnxag5-nixos-system-server-test.drv
  /nix/store/31481qzlaak2l6wsvm9a9vblgk2v76b3-closure-info.drv
  /nix/store/5bixv2c65mdyhifxvv5q9cgvnxccgj3c-run-nixos-vm.drv
  /nix/store/4hrljdxnz5pygkiylcacfb6q2061n3jf-nixos-vm.drv
  /nix/store/74lqw1daih6vv7nkshrr58nn2an2j77q-activate.drv
  /nix/store/l19gcik2midaz8y16v8kj31n88k4lx04-test-script.drv
  /nix/store/w1cnrvm16zi8q9yj7v5ay4k0yzx1y2fr-nixos-system-builder-test.drv
  /nix/store/k6iii5ndx9bj4dpwwmgh27f7ajvhxqhj-closure-info.drv
  /nix/store/kl3i87gxbgq09gv6jd5abcwdz8am07kr-run-nixos-vm.drv
  /nix/store/ljwa1hw9ylr6ya38ygvah532i7226ygh-nixos-vm.drv
  /nix/store/jaqj00jy2hcl53jik68xl7l4nr96b9fl-driverConfiguration.json.drv
  /nix/store/pysmv536a69xp2mcvc8yi29gmcxv3ics-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/c42wvqh5ywnzrd448wsx2xgkl41h4i4z-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: c42wvqh5ywnzrd448wsx2xgkl41h4i4z-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], [])