these 12 derivations will be built:
  /nix/store/jdgqrd57kpzyqcwj41j0h6xxz32ldybc-sops-install-secrets-0.0.1-go-modules.drv
  /nix/store/0n6yc8kdr67gk92ddl8gm8qmgd0l7lac-sops-install-secrets-0.0.1.drv
  /nix/store/p1qrm48n7hswpg0zkhy2g1q5fb8flmm6-manifest.json.drv
  /nix/store/i2w8vn1043ir78rdn3mnyknrd9088xnb-activate.drv
  /nix/store/jj1b2xnyijssp1g1i5vm796c0shhs5xi-dry-activate.drv
  /nix/store/jmhzpm9bqrq0wb7cj16wrbi751caf0h0-nixos-system-machine-test.drv
  /nix/store/m22sxaffl1krn36igx09420djqidk8ih-closure-info.drv
  /nix/store/wz7g1vg3aw6cvgnqv4ma2q2lwpzdx7kz-run-nixos-vm.drv
  /nix/store/27c0ydj1hj7180gx59s70hi5biqad6zf-nixos-vm.drv
  /nix/store/ys7gmaqnwhlp9k59rp3f8nx1qjwbhfci-driverConfiguration.json.drv
  /nix/store/v2ngk4nyd4w8p8phfglyz8f26xkxsls7-nixos-test-driver-sops-age-keys.drv
  /nix/store/28aqrddjckjbpcvs8jybvjyswa0ych04-vm-test-run-sops-age-keys.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
Failed to find a machine for remote build!
derivation: 28aqrddjckjbpcvs8jybvjyswa0ych04-vm-test-run-sops-age-keys.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], [])