Sprite shapes do not cast shadows when using ShadowCaster2D

How to reproduce:
1. Open the attached user project “SSP_Shadows_Mac“
2. Open Scene “SampleScene” (Assets/Scenes)

Expected result: The “Open Sprite Shape“ and “Closed Sprite Shape“ GameObjects cast shadows
Actual result: The “Open Sprite Shape“ and “Closed Sprite Shape“ GameObjects don’t cast shadows

Reproducible with: 7.0.6 (2021.3.14f1), 8.0.1 (2022.1.23f1) , 9.0.1 (2022.2.0f1), 10.0.0-pre.1 (2023.1.0a20)
Can’t test with: 2020.3.42f1 (Some GameObjects in Scene don’t load)

Reproduced on: macOS 12.5 (Intel)

Note: Issue is reproducible in Builds