Class ‘kotlin.Unit’ was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.

The class is loaded from /path/to/jetified-kotlin-stdlib-1.5.21.jar!/kotlin/Unit.class

在 flutter 使用 wechat_assets_picker组件时出错：

原因分析：

根源还是在 wechat_assets_picker 引用的Photo Manager组件上。

解决方案：