UUM-135379

Fixed in 6000.5.0b7

Mentioned in 2 release notes.

First fixed in 6000.5.0b7 (May 7, 2026); relisted in 1 later release.

Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.3.22f1Fixes
Editor
FixScripting: Fixed "Lifecycle ERROR" and "NullReferenceException" errors in the console after installing the AI Assistant package (or any package that introduces assemblies with duplicate simple names).
6000.5.0b7Fixes
Scripting
FixFixed "Lifecycle ERROR" and "NullReferenceException" errors in the console after installing the AI Assistant package (or any package that introduces assemblies with duplicate simple names). (UUM-135379) First seen in 6000.5.0b3.

Pick your Unity version

Unity Releases compares releases against the version your project is on. Picking it now keeps Compare versions focused on what changes between where you are and where you might be going.