fix: 优化endpoint

ecstore/src/error.rs

@@ -1,7 +1,7 @@
 use s3s::S3Error;
 use s3s::S3ErrorCode;
 use s3s::StdError;
-
+use std::fmt::Display;
 use std::panic::Location;
 
 use tracing::error;
@@ -44,6 +44,12 @@ impl From<Error> for S3Error {
     }
 }
 
+impl Display for Error {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        self.source.fmt(f)
+    }
+}
+
 #[inline]
 #[track_caller]
 pub(crate) fn log(source: &dyn std::error::Error) {