Attribute a_batch_uv is missing on iOS native when using util/batched-unlit

[MrKylinGithub]

Cocos Creator version

3.7.3

System information

any

Issue description

when the following effect is used.

the normal and error images are as below.

Relevant error log output

Attribute a_batch_uv is missing, add a dummy data for it.

Steps to reproduce

build the attached project for iOS open Xcode compile and run the project on simulator or devices.

Minimal reproduction project

demo.zip