this derivation will be built:
  /nix/store/q2zhlph67p5xa9q8mi0rqqrnfyb57avv-updater-tests-check.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