Function cleanupTempDatabases

packages/node-runtime/src/merger/temp-db.ts:385–397

(tempDir: string)

}

export function cleanupTempDatabases(tempDir: string): void {
  try {
    if (!fs.existsSync(tempDir)) return
    const files = fs.readdirSync(tempDir)
    for (const file of files) {
      if (file.startsWith('merge_') && file.endsWith('.db')) {
        deleteTempDatabase(path.join(tempDir, file))
      }
    }
  } catch {
    /* best-effort */
  }
}