### 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)

}
	if (!exported) {
		ERR_PRINT("Cannot determine architecture for library \"" + p_so.path + "\". One of the supported architectures must be used as a tag: " + join_abis(abis, " ", true));
		return FAILED;
	}
	return OK;
}
Error EditorExportPlatformAndroid::save_apk_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
	APKExportData *ed = static_cast<APKExportData *>(p_userdata);
	String dst_path = p_path.replace_first("res://", "assets/");
	store_in_apk(ed, dst_path, p_data, _should_compress_asset(p_path, p_data) ? Z_DEFLATED : 0);
	return OK;
}
Error EditorExportPlatformAndroid::ignore_apk_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
	return OK;
}
Error EditorExportPlatformAndroid::copy_gradle_so(void *p_userdata, const SharedObject &p_so) {
	ERR_FAIL_COND_V_MSG(!p_so.path.get_file().begins_with("lib"), FAILED,
			"Android .so file names must start with \"lib\", but got: " + p_so.path);
	Vector<ABI> abis = get_abis();
	CustomExportData *export_data = static_cast<CustomExportData *>(p_userdata);
	bool exported = false;
	for (int i = 0; i < p_so.tags.size(); ++i) {
		int abi_index = -1;
		for (int j = 0; j < abis.size(); ++j) {
			if (abis[j].abi == p_so.tags[i] || abis[j].arch == p_so.tags[i]) {
				abi_index = j;
				break;
			}
		}