Building for Windows throws "AgilitySDK dll could not be retrieved" when "Create Visual Studio Solution" was enabled before switching build platform to Windows

How to reproduce:

1. Create and open an empty 3D URP project
2. Go to File -> Build Profiles (Shift + Ctrl + B)
3. Select Windows platform
4. Enable “Create Visual Studio Solution” checkbox
5. Click the “Switch Platform” or “Switch Profiles” button
6. Click the button “Build” → build to any location
7. Observe Console window

Actual result: Build fails
Expected result: Build completes successfully

Reproducible with: 6000.0.0b11 (d93a9ecb7e85), 6000.0.73f1, 6000.3.13f1, 6000.4.3f1, 6000.5.0b4, 6000.6.0a3
Not reproducible with: 2023.3.0b10

Reproducible on: Ubuntu 24.4.04 LTS
Not reproducible on: macOS 15.7.5 (M1)

Workarounds:

• When switching platforms to Windows in the Build Profiles, have “Create Visual Studio Solution” disabled
• Sometimes building for different architectures of Windows platform until you get a successful build (perhaps build caching helps), makes the previously failing build for desired Windows architecture to succeed

Notes:

• Errors that are output when the issue is reproduced:
  Build completed with a result of 'Failed' in 1 seconds (1414 ms)
  Building build/bin/arm64/Master/D3D12/D3D12Core.dll failed with output:
  The properties of source file Unity/6000.3.11f1_3000ef702840_x64/Data/PlaybackEngines/WindowsStandaloneSupport/External/AgilitySDK/Arm64/D3D12Core.dll could not be retrieved: No such file or directory