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Fix In Review
Fix In Review for 6000.4.0b5, 6000.5.0a5
Fixed in 6000.5.0a5
Votes
1
Found in
6000.4.0a1
6000.5.0a5
Issue ID
UUM-125131
Regression
Yes
Editor is not able to load when using NuGet DLL plugins and scripting define symbol DISABLE_TYPEMANAGER_ILPP
How to reproduce:
1. Open the attached project “Sept04.zip“
2. Observe the result
Expected result: The Editor launches
Actual result: Unity loader gets stuck on “Compilling Scripts: Postprocessing IL for Assembly-CSharp”
Reproducible with: 1.4.0-pre.4 (2023.1.0a1, 6000.0.58f1, 6000.2.5f1, 6000.3.0b2)
Not reproducible with: 1.4.0-pre.3 (6000.2.5f1, 6000.3.0b2)
Reproducible on: Windows 11
Not reproducible on: No other environments tested
Notes:
- The problem is specifically with 1.4.0-pre.4 and NuGet DLL files.
- Taking out the NuGet folder out of the project fixes the issue.
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alleriumlabs
Jan 11, 2026 12:33
I'm also experiencing the issue:
Unity 6000.3.3f1
Entities 1.4.3 & 1.4.4
Note that it occurs whether I have InputAction or InputActionMap in a managed component.
I don't have that scripting define set.
The only folder in my project related to NuGet is in /Library/PackageCache/com.unity.nuget.mono-cecil