fix

internal/services/prefetch_service.go

@@ -356,7 +356,7 @@ func StartPrefetcher(baseURL string) {
 		log.Printf("[prefetch] failed to create cache dir: %v", err)
 	}
 
-	client := &http.Client{Timeout: 20 * time.Second}
+	client := &http.Client{Timeout: 15 * time.Minute} // FACR API can be very slow
 
 	// Feature toggles (env)
 	enableFastMatch := envBool("ENABLE_FAST_MATCH_PREFETCH", true)
@@ -504,7 +504,7 @@ func StartPrefetcher(baseURL string) {
 // PrefetchOnce runs a single prefetch cycle immediately. Useful to trigger after setup.
 func PrefetchOnce(baseURL string) {
 	baseURL = strings.TrimSuffix(baseURL, "/")
-	client := &http.Client{Timeout: 20 * time.Second}
+	client := &http.Client{Timeout: 15 * time.Minute} // FACR API can be very slow
 	doPrefetchCycleGuarded(client, baseURL)
 }