these 6 derivations will be built:
  /nix/store/wnrn87lv28jx3zqly26d4zg5hj6wc042-nixos-system-peer2-test.drv
  /nix/store/06miml34rpdx8f7764ni9q5b0k20z7il-closure-info.drv
  /nix/store/6zpp10zyqzq5ph3gnlj3wwq7szcvbd41-nixos-system-peer1-test.drv
  /nix/store/fxh21zhrigifw4pl1w7vl3044f6mc5cd-closure-info.drv
  /nix/store/ibr17pzrp2q6kvrv7r0pfpwabmv1jww1-nixos-test-driver-hello-service.drv
  /nix/store/b5rxdj4ykjm75ycha2fkmck34fnb5q7i-container-test-run-hello-service.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy