[misc] correct error label

Author: rusher

lib/misc/errors.js

@@ -1,5 +1,5 @@
 //  SPDX-License-Identifier: LGPL-2.1-or-later
-//  Copyright (c) 2015-2023 MariaDB Corporation Ab
+//  Copyright (c) 2015-2025 MariaDB Corporation Ab
 
 'use strict';
 const ErrorCodes = require('../const/error-code');
@@ -8,7 +8,7 @@ class SqlError extends Error {
   constructor(msg, sql, fatal, info, sqlState, errno, additionalStack, addHeader = undefined) {
     super(
       (addHeader === undefined || addHeader
-        ? `(conn=${info ? (info.threadId ? info.threadId : -1) : -1}, no: ${errno ? errno : -1}, SQLState: ${
+        ? `(conn:${info ? (info.threadId ? info.threadId : -1) : -1}, no: ${errno ? errno : -1}, SQLState: ${
             sqlState ? sqlState : 'HY000'
           }) `
         : '') +