a script's source uses `db.` but its declaration has no `using db …` grant
effect/script-grant-missing
Generated from the language definition for ruleset 1.7.
Severity: error
Since: 1.0
Summary: a script's source uses db. but its declaration has no using db … grant
Fix: declare using db read (and write or fsm as used)
See also: /book/scripts-and-grants