### Godot version

4.1.0

### System information

Windows 10, i711800H, Forward+ Vulkan

### Issue description

When using @export_group("Name") in a BaseClass, then inheriting from that BaseClass in another class and there also using @export_group("Name"), with the same group name, then running the project and re-saving the inherited class the project crashes with 
```
ERROR: FATAL: Index p_index = 3 is out of bounds (size() = 3).
   at: get (./core/templates/cowdata.h:155)
```

sometimes the editor crashes too after a while.

### Steps to reproduce

1. open reproduction project
2. Run the project.
3. Open the "super"script
4. Press CTRL + S to save it.

### Minimal reproduction project

[MRP_.zip](https://github.com/godotengine/godot/files/12137412/MRP_.zip)

}
			[[fallthrough]]; 
		case GDScriptParser::PatternNode::PT_WILDCARD:
			
			if (p_pattern->pattern_type != GDScriptParser::PatternNode::PT_BIND) {
				if (p_is_nested) {
					codegen.generator->write_and_left_operand(p_previous_test);
				} else if (!p_is_first) {
					codegen.generator->write_or_left_operand(p_previous_test);
				}
			}
			
			
			if (p_is_nested) {
				
				GDScriptCodeGenerator::Address constant = codegen.add_constant(true);
				codegen.generator->write_and_right_operand(constant);
				codegen.generator->write_end_and(p_previous_test);
			} else if (!p_is_first) {
				
				GDScriptCodeGenerator::Address constant = codegen.add_constant(true);
				codegen.generator->write_or_right_operand(constant);
				codegen.generator->write_end_or(p_previous_test);
			} else {
				
				codegen.generator->write_assign_true(p_previous_test);
			}
			return p_previous_test;
	}
	ERR_FAIL_V_MSG(p_previous_test, "Reaching the end of pattern compilation without matching a pattern.");