From 803ba8be06f95ab57dd2b6c9938894221fff95d3 Mon Sep 17 00:00:00 2001
From: cking <chad.king@serverobotics.com>
Date: Mon, 20 Apr 2026 17:00:18 -0700
Subject: [PATCH] chore(metrics): fixed cardinality leak on
 extract_error_metadata/1

---
 lib/cache/metrics.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cache/metrics.ex b/lib/cache/metrics.ex
index 37c5c3a..322ed6d 100644
--- a/lib/cache/metrics.ex
+++ b/lib/cache/metrics.ex
@@ -96,7 +96,7 @@ if Application.ensure_loaded(:prometheus_telemetry) === :ok do
       metadata
       |> Map.take([:error, :cache_name])
       |> Map.update(:error, "unknown", fn
-        %ErrorMessage{code: code, message: error} -> "#{code}: #{error}"
+        %ErrorMessage{code: code} -> code
         reason when is_atom(reason) -> to_string(reason)
         reason when is_binary(reason) -> reason
         _ -> "unknown"