these 20 derivations will be built:
  /nix/store/8s6vcz2v9x7l49gxw167p3lljvs2s539-python3.14-nixbot.drv
  /nix/store/c5fmhf1bkg4hmldwwl3rya8nj62kwr0a-unit-nixbot.service.drv
  /nix/store/b2w8bzy36rdpcqs67s4m2ljihkgh9j3y-system-units.drv
  /nix/store/rgn4pmi19rqqbmdy40chyiq0yd5zjr1k-etc.drv
  /nix/store/22kaws551kbfwmd7717cxyyi5vymx4hb-activate.drv
  /nix/store/2vmm21d7rc5l5bjfw4b1ag3y30xxn6xv-unit-nixbot.service.drv
  /nix/store/24ahw297lawzv3hcnh38kl058b6gmi68-system-units.drv
  /nix/store/pk9y54rf9c7bh9hy97r4g7m1zyz7j2ng-etc.drv
  /nix/store/fiahh7jgvlfrj1l33f6dk5lmry9zb4gw-activate.drv
  /nix/store/ibgrv5y0hp1fcphx4ja8sbpw6w9rc3g2-nixos-system-github-test.drv
  /nix/store/c83lvkgacqgr1aq0hhcyjbjbmxmcyigj-closure-info.drv
  /nix/store/c2m6cfcy3gi9gmk1q9vhzlzk3zgsabkp-run-nixos-vm.drv
  /nix/store/ggbb5b3n8sipvrqqk1zvp7dwzis8cs00-nixos-system-gitea-test.drv
  /nix/store/njjd1gvbpr9hmjaaik39s30zwckny87m-closure-info.drv
  /nix/store/jx7x89q2wfq2acji81h38q3vx2jng0vp-run-nixos-vm.drv
  /nix/store/qyifgb1x02b7rgs39kfivw9i36352cb3-nixos-vm.drv
  /nix/store/sfshh3s1f43cyirhszfhd3ag0k9cnilb-nixos-vm.drv
  /nix/store/nzdjp18m7zki4vicr2kxwkfqqhzsrri7-driverConfiguration.json.drv
  /nix/store/p83nmq903jnyxwz4lngcmwivyw7m0dpn-nixos-test-driver-nixbot.drv
  /nix/store/ngazcmbzmfsp7w9wk9gi3v3g8n6561im-vm-test-run-nixbot.drv
Failed to find a machine for remote build!
derivation: ngazcmbzmfsp7w9wk9gi3v3g8n6561im-vm-test-run-nixbot.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], [])