sqlite: filter exception in `applyChangeset()` suppresses next SQLite error

[trivikr]

Version

main

Platform

macOS 26.5.2

Subsystem

sqlite

What steps will reproduce the bug?

import { DatabaseSync } from 'node:sqlite';

const source = new DatabaseSync(':memory:');
const target = new DatabaseSync(':memory:');

source.exec('CREATE TABLE t (id INTEGER PRIMARY KEY)');
target.exec('CREATE TABLE t (id INTEGER PRIMARY KEY)');

const session = source.createSession();
source.exec('INSERT INTO t VALUES (1)');

try {
 target.applyChangeset(session.changeset(), {
 filter() {
 throw new Error('filter failed');
 },
 });
} catch (error) {
 console.log('applyChangeset:', error.message);
}

try {
 const result = target.exec('invalid SQL');
 console.log('invalid SQL:', result);
} catch (error) {
 console.log('invalid SQL threw:', error.message);
}

How often does it reproduce? Is there a required condition?

Always

What is the expected behavior? Why is that the expected behavior?

applyChangeset: filter failed
invalid SQL threw: near "invalid": syntax error

The callback-failure state is cleared when applyChangeset() returns, so the invalid SQL throws an SQLite syntax error.

What do you see instead?

applyChangeset: filter failed
invalid SQL: undefined

After catching the filter exception, unrelated invalid SQL silently returns undefined

Additional information

No response