ShaderGraph fails to make shader SRP Batcher Compatible when Boolean Keywords are used with "Dynamic Branch" Definition

Reproduction steps:
1. Open the attached “IN-121528.zip” project
2. From the Project Window, select the “SRP Batcher Test Not Working.shadergraph”
3. In the Inspector, observe the ShaderGraph details under the Keywords dropdown

Expected result: SRP Batcher - compatible is shown
Actual result: SRP Batcher - not compatible is shown

Reproducible with: 6000.2.0a10, 6000.2.11f1, 6000.3.0b9, 6000.4.0a4
Not reproducible with: 6000.0.62f1, 6000.2.0a9

Reproduced on: Windows 11 Pro (24H2)
Not reproduced on: No other environment tested