X_DB_STATEMENT_BOUND_INVALID
Means
a statement bound is not a whole positive number of ms under the role bound
Typical cause
withStatementTimeout(ms) or query({ timeoutMs }) asked for 0, a fraction, NaN, or more than the connected role statement_timeout — a read cannot extend what the role was sized for
Fix
query({ timeoutMs: 500 }) # a whole number of ms below the role bound, read with: psql "$DATABASE_URL" -c 'show statement_timeout'