printErr not working as expected

[jeswr]

The test

npm-swipl-wasm/tests/node.js

Lines 50 to 54 in 24e9428

	it(`[${name}] ` + "should run throwing query", async () => {
	const swipl = await SWIPL({ arguments: ["-q"], ...addedParams });
	const response = swipl.prolog.query("throw(error(test, _))").once();
	assert.strictEqual(response.error, true);
	});

logs to the console even when a print: () => {} and printErr: () => {} options are added.