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Fixed
Fixed in 2021.3.28f1, 2022.3.1f1, 2023.1.0b20, 2023.2.0a16
Votes
1
Found in
2020.3.47f1
2021.3.23f1
2022.3.0f1
2023.1.0b12
2023.2.0a11
Issue ID
UUM-33700
Regression
No
Large Prefab size when it contains URP Light2D Field Overrides
Reproduction steps:
1. Open the attached “Repro“ project
2. Open and observe the “Assets/Prefabs/PrefabVariant.prefab” Prefab
3. Right-click and select “Show in Explorer” from the Context menu
4. Observe the size of the file
Expected result: The size is similar to other Prefabs sizes
Actual result: The size is 100 KB+ and it’s exponentially higher than the other prefabs sizes
Reproducible with: 2020.3.47f1, 2021.3.23f1, 2022.2.16f1, 2023.1.0b12, 2023.2.0a11
Reproducible on: Windows 10 Pro (22H2)
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JulianRice
Apr 19, 2023 11:25
Thanks for adding this!
PS: Original forum post was here for those who may have encountered a similar issue:
https://forum.unity.com/threads/sudden-prefab-size-bloating-2021-3-lts.1387167/