these 4 derivations will be built:
  /nix/store/jlwzjxw9vqcb5174ds2785ll5kvlni15-system-units.drv
  /nix/store/pdf08g2n4azc61a88bml934960rhim42-etc.drv
  /nix/store/4cfag2dvwlwsz96c9c4ikcjc5j1zc7yp-activate.drv
  /nix/store/ha2dfc8ppnzdkj2l3mvmkgypvds7xapq-nixos-system-test-delete-os-26.11.20261030.1c89083.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy