nit debug

backend/Cargo.lock

@@ -16587,6 +16587,7 @@ dependencies = [
  "lazy_static",
  "regex",
  "reqwest 0.13.1",
+ "rustls 0.23.35",
  "serde",
  "serde_json",
  "sqlx",

backend/windmill-common/src/runtime_assets.rs

@@ -178,7 +178,7 @@ pub fn init_runtime_asset_loop(
     match RUNTIME_ASSET_SENDER.set(tx) {
         Ok(_) => {}
         Err(_) => {
-            tracing::error!("RUNTIME_ASSET_SENDER was already set, skipping");
+            tracing::debug!("RUNTIME_ASSET_SENDER was already set, skipping");
             return;
         }
     }