await params.beforeTempCleanup?.();

await removeMemoryIndexFiles(params.tempPath, params.fileOptions);

} catch (cleanupErr) {

throw new AggregateError(

const aggregateErr = new AggregateError(

[err, cleanupErr],

"memory atomic reindex failed and temp cleanup failed",

{ cause: cleanupErr },

);

throw aggregateErr;

}

throw err;

}

"retries transient %s rm failures during index file cleanup",

async (code) => {

const calls: string[] = [];

const rm = vi.fn(async (filePath: string) => {

calls.push(filePath);

const rm: typeof fs.rm = vi.fn(async (filePath) => {

calls.push(String(filePath));

if (calls.length === 1) {

throw Object.assign(new Error("busy"), { code });

}

it("closes temp resources before removing temp files after build failure", async () => {

const events: string[] = [];

let tempClosed = false;

const rm = vi.fn(async (filePath: string) => {

events.push(tempClosed ? `rm:${filePath}:closed` : `rm:${filePath}:open`);

const rm: typeof fs.rm = vi.fn(async (filePath) => {

events.push(tempClosed ? `rm:${String(filePath)}:closed` : `rm:${String(filePath)}:open`);

});

await expect(