[URP] GLES3.1: BakedLit breaks SRP Batcher

Hello everyone,

using:
- Unity 2019.3.0f6
- URP tested on both 7.2.0 / 7.2.1

On Android 9 (Samsung Galaxy Tab S4):
Sample Scene have a plane with 4 cubes with default Simple Lit, 4 cubes with default Baked Lit. lightmapped with one directionnal light. SRP batching turned on.
Frame Debugger show only the cubes with Simple Lit as an SRP Batch, the 4 BakedLit cubes are drawn individually with the error:



PS: enabling Vulkan in supported API fixes the issue, but my target devices aren't all supporting it.