Steps to reproduce:

1. Create a new project
2. Go to File > Build Settings and switch to the iOS Platform
3. Export Xcode project
4. Open Xcode and go to Xcode > Settings > Components
5. Make sure that "Metal Toolchain 26.0" is installed
6. Build app to the device

Actual results: Build fails with error - "Command Ld failed with a nonzero exit code
"

Expected results: Build is successful 

Reproducible with versions: 6000.2.0a1, 6000.2.0b10, 6000.3.0a2

Not reproducible with versions: 6000.0.54f1, 6000.1.12f1

Can’t test with versions: 

Tested on (OS): MacBook Pro, Apple M1 Max, OS: Tahoe 26.0 (beta dev 2)

Notes:

• Looks like it fails on IL2CPP build - 

{code:java}
Unity.IL2CPP.Compile.CompileFailedException: Failed: at Unity.IL2CPP.Compile.CompilationDriver.Run(TinyProfiler2 tinyProfiler, Il2CppCommandLineArguments il2CppCommandLineArguments, String il2CppInvocationString, String directoryHoldingIl2Cpp, String distributionDirectory) in /Users/bokken/build/output/unity/il2cpp/Unity.IL2CPP.Compile/CompilationDriver.cs:line 62{code}