these 3 derivations will be built:
  /nix/store/j8gkwsymm6kbjczz89255il6r7bhc30z-claude-code-2.1.300.drv
  /nix/store/dcr68sbd3m1ppipczmv63b2vjiyk6w96-claudebox.drv
  /nix/store/jwvs7fv5137f07sg51z7pikwl0lc26rb-check-claudebox.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy