### Tested versions

Godot Engine v4.2.stable.official.46dc27791

### System information

Windows 10

### Issue description

When exporting to web, Godot fails with this error in the console:

> scene/main/window.cpp:884 - Attempting to make child window exclusive, but the parent window already has another exclusive child. This window: /root/@<!-- -->EditorNode@<!-- -->17120/@<!-- -->Panel@<!-- -->13/@<!-- -->ProjectExportDialog@<!-- -->559/@<!-- -->VBoxContainer@<!-- -->137/@<!-- -->AcceptDialog@<!-- -->411, parent window: /root/@<!-- -->EditorNode@<!-- -->17120/@<!-- -->Panel@<!-- -->13/@<!-- -->ProjectExportDialog@<!-- -->559, current exclusive child window: /root/@<!-- -->EditorNode@<!-- -->17120/@<!-- -->Panel@<!-- -->13/@<!-- -->ProjectExportDialog@<!-- -->559/@<!-- -->ProgressDialog@<!-- -->17444

![a](https://github.com/godotengine/godot/assets/2000051/bf9d22aa-d3fe-4e11-bff6-c387e740fe90)

This happens for newly created empty projects.


### Steps to reproduce

1. Open the attached project (or create a new project).
2. Project->Export->Export All
3. Observe the console error.  No output files are generated.


### Minimal reproduction project (MRP)

[export_test.zip](https://github.com/godotengine/godot/files/13574810/export_test.zip)

return TTR("Invalid product version.");
				}
			}
		}
	}
	return EditorExportPlatformPC::get_export_option_warning(p_preset, p_name);
}
bool EditorExportPlatformWindows::get_export_option_visibility(const EditorExportPreset *p_preset, const String &p_option) const {
	
	if (!OS::get_singleton()->has_feature("windows") && p_option == "codesign/identity_type") {
		return false;
	}
	
	bool codesign = p_preset->get("codesign/enable");
	if (!codesign && p_option != "codesign/enable" && p_option.begins_with("codesign/")) {
		return false;
	}
	
	bool mod_res = p_preset->get("application/modify_resources");
	if (!mod_res && p_option != "application/modify_resources" && p_option != "application/export_angle" && p_option.begins_with("application/")) {
		return false;
	}
	
	bool ssh = p_preset->get("ssh_remote_deploy/enabled");
	if (!ssh && p_option != "ssh_remote_deploy/enabled" && p_option.begins_with("ssh_remote_deploy/")) {
		return false;
	}
	return true;
}
void EditorExportPlatformWindows::get_export_options(List<ExportOption> *r_options) const {