Unable to build on mac os -15 image for azure devops

### Apple platform

iOS

### Framework version

net10.0-*

### Affected platform version

Azure dev ops macos-15 image

### Description

related to https://github.com/dotnet/macios/issues/24314

I have made similar changes using 26.1.1 xcode and getting a different error

### Steps to Reproduce

1. have these steps in pipeline:
2 - script: ls /Applications | grep 'Xcode'
displayName: 'List installed Xcode versions'
- task: CmdLine@2
displayName: 'Selects a specific version of Xcode'
inputs:
script: 'sudo xcode-select -switch /Applications/Xcode_$(xcode-version).app/Contents/Developer'

### Did you find any workaround?

No

### Relevant log output

/Users/runner/hostedtoolcache/dotnet/packs/Microsoft.iOS.Sdk.net10.0_26.1/26.1.10502/targets/Xamarin.Shared.Sdk.targets(1862,3): error : ArgumentException: The value cannot be an empty string. (Parameter 'path') [/Users/runner/work/1/s/project/project.csproj::TargetFramework=net10.0-ios]
/Users/runner/hostedtoolcache/dotnet/packs/Microsoft.iOS.Sdk.net10.0_26.1/26.1.10502/targets/Xamarin.Shared.Sdk.targets(1862,3): error : at System.ArgumentException.ThrowNullOrEmptyException(String argument, String paramName)