these 14 derivations will be built:
  /nix/store/v04lyi9y11y9183xmjblvapif50353jy-stage-2-init.sh.drv
  /nix/store/0avcha2znn2kww48krcz5c9fh29c24hb-nixos-system-peer2-test.drv
  /nix/store/gzchy80vkggb12yr14m0k5yji4cf63pz-nixos-system-peer1-test.drv
  /nix/store/1qjycr6v7068mlg333y177502rf101ww-closure-info.drv
  /nix/store/4hcm88hv04s19db6hy98icma7wlsnqrd-nixos-system-controller2-test.drv
  /nix/store/8hbr44x43lpy7flp6zb6f6jvzjdxkqnd-nixos-system-peer3-test.drv
  /nix/store/wk1g8ybrfybqd7v9rdxk9k5ydag85alk-nixos-system-controller1-test.drv
  /nix/store/bkvjzy2arvj5yrnsgc89a7cm03axbz0w-closure-info.drv
  /nix/store/ddms0krhrfs8p4p8b8b9n9p7000gwb5i-closure-info.drv
  /nix/store/dn478515764d5hyciwikxamgkwhzqqsb-closure-info.drv
  /nix/store/g9j66yhm7cmy4zvbbqpv7zkblv3g4ypm-closure-info.drv
  /nix/store/nidbbl5djllbid4qxkc9i7lf7ach4iam-test-driver-0.0.1.drv
  /nix/store/fjqc6p5m1alywcnf5gbnacs89a5dyvrc-nixos-test-driver-wireguard.drv
  /nix/store/ld06hsfq8njyvsilkw6wkdknh5gg8y4q-container-test-run-wireguard.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
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