How to reproduce:
1. Open attached project "IN-123204"
2. Open "SampleScene"
3. Enable the checkbox next to "SampleSubScene" in the Hierarchy
4. Observe Console

Expected result: No errors appear in Console
Actual result: "ArgumentException: Unknown Type:`UnityEngine.SkinnedMeshRenderer`" errors appear repeatedly in Console

Reproducible with: 2022.3.68f1
Not reproducible with: 6000.0.62f1, 6000.2.11f1, 6000.3.0b9, 6000.4.0a4

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Notes:
- Entities package regression is among the package versions, when upgrading from 1.4.0-exp.2 to 1.4.0-pre.3
- also likely an Editor regression within 2022.3/staging branch, unable to find first affected version due to Entities 1.4.0-pre.3 not being available on versions earlier than 2022.3.20f1