How to reproduce:
1. Open the project “IN_23610”
2. Press Window → Rendering → Lighting
3. Press “Realtime Lightmaps”
4. Open the preview
5. Change “Realtime indirect” to UV Charts
Expected result: preview is opened
Actual result: preview is not opened and there are errors in the Console
Reproducible with: 2021.2.0a14, 2021.3.15f1, 2022.1.23f1, 2022.2.0f1, 2023.1.0a23
Not reproducible with: 2020.3.42f1, 2021.2.0a13
Reproducible on: Windows 10 Pro
Error 1: “'Runtime Texture' job failed with error code: 5 ('Failed creating texture data.').“
Error 2: “Failed reading from: '66/669f80fe89dee648a10fef656e2ea3c1.unknown'.”
Error 3: “Unknown file extension; template function should be specialized.“