A temporary fix was put in place a few days ago... strings in stack traces are now subject to truncation. And POST params are as well.
Also a fallback was added; if an error notification exceeds 256 kb, it will instead be dumped to disk with the path in the notification. If that fails, the notification will contain the error but truncated to 256 kb.
Also a fallback was added; if an error notification exceeds 256 kb, it will instead be dumped to disk with the path in the notification. If that fails, the notification will contain the error but truncated to 256 kb.