Debug natives don't work on open.mp

[TommyB123]

Not sure if this is an issue with open.mp or the plugin itself, but it seems that the various debug_* natives don't work when running a script on open.mp, stating that debug info is unavailable. An AMX/PawnPlus error is raised when attempting to a script which I've confirmed is compiled with -d3

[12:17:05] AMX backtrace:
[12:17:05] #0 native PrintBacktrace () in crashdetect.DLL
[12:17:05] #1 00565dd8 in public pp_on_error (source[]=@00d1d13c "debug_num_symbols", message[]=@00d1d0cc "debug info is not available", error_level:level=2, &retval=@00d1d0c8 0) at src\redcountyrp\gamemodes\RCRP_MySQL.pwn:2452
[12:17:05] #2 native debug_num_symbols () in PawnPlus.DLL

[04/11/2025 12:17:05] [Info] [PawnPlus Error (level 2)] debug_num_symbols debug info is not available
[04/11/2025 12:17:05] [Info] [PawnPlus] debug_num_symbols: debug info is not available

[TommyB123]

#include <open.mp>
#include <PawnPlus>

main() {}

public OnGameModeInit()
{
	printf("%i debug symbols", debug_num_symbols());
	return 1;
}

public pp_on_error(source[], message[], error_level:level, &retval)
{
	printf("[PawnPlus Error (level %i)] %s %s", level, source, message);
}

Basic script that can be used to test the issue. Works fine on SA-MP server, does not work on open.mp server.