*Steps to reproduce:*
1. Create a new AR Mobile template project
2. Change the platform to macOS dedicated server
3. Build the project
4. Observe the Console

*Actual results:* 
{code:java}
The following asset(s) located in immutable packages were unexpectedly altered. Making changes to immutable packages isn't recommended because the changes can be lost without any warning during Package Manager operations.
  Packages/com.unity.xr.arfoundation/Assets/Materials/SimulationLitGray.mat
  Packages/com.unity.xr.arcore/Tests/Editor/Assets/TestReferenceImageLibrary.asset {code}
 warning is thrown
*Expected results:* No errors or warnings are thrown

*Reproducible with versions:* 6.0.3 (6000.0.26f1), 6.1.0-pre.5 (6000.0.40f1, 6000.1.0b8, 6000.2.0a5)
*Not reproducible with versions:* 5.1.6 (2022.3.59f1, 2021.3.49f1), 6.0.3 (6000.0.25f1)

*Tested on (OS):* macOS Sequoia 15.3 (Intel), Windows 10

*Note:* FAV is in editor versions