core: Rework memory manager

src/common/error.cpp

@@ -20,7 +20,7 @@ std::string NativeErrorToString(int e) {
 
     DWORD res = FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER |
                                    FORMAT_MESSAGE_IGNORE_INSERTS,
-                               nullptr, e, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+                               nullptr, e, MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US),
                                reinterpret_cast<LPSTR>(&err_str), 1, nullptr);
     if (!res) {
         return "(FormatMessageA failed to format error)";