in src/DynamoDBSessionStateStore.cs [991:997]
private static void LogInfo(string methodName, string sessionId, object lockId, bool newItem, HttpContext context)
{
_logger.InfoFormat("{0} : SessionId {1}, LockId {2}, NewItem {3}, Context {4} ",
methodName, sessionId ?? "NULL",
lockId == null ? "NULL" : lockId.ToString(), newItem,
context == null ? "NULL" : "HttpContext");
}