message: add a bit more info to warn
diff: @@ -43,7 +43,7 @@ export default async ({
  }
  } catch (err) {
  console.warn(
  - "Checking for bucket acceleration failed, falling back to non-accelerated S3 client"
  + `Checking for bucket acceleration failed, falling back to non-accelerated S3 client. Err: ${err.message}`
  );
  }
  