X_QUERY_SUBSCRIBES_DRIFT
Means
a live query subscribes to a relation its own sql never reads
Typical cause
the declaration and the read disagree: subscribes: ['post'] while sql: returns from('posts', …). Thrown at the first subscribe, where the resolved QueryShape is the first thing that can say which relation the read really names — the string lives inside a callback nothing can invoke without valid input. A refusal and not a warning: a declaration that names the wrong relation is one its author reads as true
Fix
add the relation the cause names to that query's subscribes:, then x db gen