arXiv search error: HTTPSConnectionPool(host='export.arxiv.org', port=443): Max retries exceeded with url: /api/query?search_query=all%3ASQLite+vector+search+extension+sqlite-vec+USearch&start=0&max_results=3&sortBy=relevance&sortOrder=descending (Caused by ConnectTimeoutError(<HTTPSConnection(host='export.arxiv.org', port=443) at 0x107184f50>, 'Connection to export.arxiv.org timed out. (connect timeout=10)'))
