Crash detection doesn't grab the bugcheck code

[0vercl0k]

@angelkillah noticed that:

  if (!g_Backend->SetBreakpoint("nt!KeBugCheck2", [](Backend_t *Backend) {
        const uint64_t B0 = g_Backend->GetArg(1);
        const uint64_t B1 = g_Backend->GetArg(2);
        const uint64_t B2 = g_Backend->GetArg(3);
        const uint64_t B3 = g_Backend->GetArg(4);
        const uint64_t B4 = g_Backend->GetArg(5);
        const std::string Filename = fmt::format(
            "crash-{:#x}-{:#x}-{:#x}-{:#x}-{:#x}", B0, B1, B2, B3, B4);
        DebugPrint("KeBugCheck2: {}\n", Filename);
        Backend->Stop(Crash_t(Filename));
      })) {
    return false;
  }

Cheers