Reorderable List elements cannot be edited when using Custom Editors and Serialized Objects

Reproduction steps:
1. Open the attached “ReorderableListBug“ project
2. Open the “Repro” scene
3. Select the “Test” GameObject
4. Enable/Disable any of the “Field” List elements in the Inspector

Expected result: Elements can be enabled/disabled
Actual result: Elements cannot be enabled/disabled

Reproduced with: 2021.3.5f1, 2022.1.0a2, 2022.1.7f1, 2022.2.0a18, 2023.1.0a1
Not reproduced with: 2020.3.36f1, 2022.1.0a1

Reproduced on: Windows 10, Windows 11, macOS Monterey 12.0.1 (Intel)

Note: The issue was fixed in 2021.2.0a6 (FogBugz case 1308472), but reappeared in 2022.1.0a2