Server Error in '/' Application: roslyn\csc.exe

[GarryLowther]

Just cloned this repo in VS2022 on Windows 11 64-bit and after full build received this error in my browser:

Server Error in '/' Application.

Could not find a part of the path 'C:\Development\Research\GroupDocs\samples\Demos\WebForms\src\bin\roslyn\csc.exe'.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.IO.DirectoryNotFoundException: Could not find a part of the path 'C:\Development\Research\GroupDocs\samples\Demos\WebForms\src\bin\roslyn\csc.exe'.