these 7 derivations will be built:
  /nix/store/zxmhqdh06vry9bha5pzzp0w74zysin2w-etc.drv
  /nix/store/yzk3apdgwsx5jlap5r6jp16v84pm0q4n-activate.drv
  /nix/store/jbxhs65nf7j4x78n1xb6imhfqlg1rnyw-nixos-system-server-test.drv
  /nix/store/v7gly1di8xzhd4gh45vmzfi37agb92hr-run-server-nspawn.drv
  /nix/store/0zs06s8np2mg6aksxjcavnghiin4xfks-driverConfiguration.json.drv
  /nix/store/xxs7hys7i5bv890asrhf7nb00cpbyn5d-nixos-test-driver-users.drv
  /nix/store/5m46m1c80amyjiv18pkrwsqba8wwhx25-container-test-run-users.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
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy