Editor crashes on upgrading project to 2D Renderer after adding "Render Feature object" in "Forward Renderer" preset asset.

Steps to repro:
1. Create a new project with URP template.
2. Project Window > Right Click > Create > Rendering.
3. Universal Render Pipeline > Forward Renderer > Create its Preset.
4. Add Renderer features object.
5. Edit > Rendering > Universal Render Pipeline > 2D Renderer.
6. Upgrade project to 2D Renderer > Proceed.

Actual Result:
Editor crashes on upgrading project to 2D Renderer.

Expected Result:
The editor should not be crashed.

========== OUTPUTTING STACK TRACE ==================

0x000001620970DED0 (Mono JIT Code) UnityEditor.Experimental.Rendering.Universal.Renderer2DUpgrader:UpgradeProjectTo2DRenderer ()

========== END OF STACKTRACE ===========

Reproducible on:
2020.1.0a12, 2019.3.0b10, 2019.2.0f1, 2019.2.0b1.

Working Fine in:
2019.2.0a14.

Tested on Package Version: 7.1.2, 7.1.1.

NOTE: Forward Renderer option for URP introduced from 2019.2.0b1.

Environment:
Windows 10 & Mac 10.14.