[VS Code Extension] The LSP Fails and Crashes the ISPC Extension

On VS Code `1.99.1` with the latest version of ISPC (`1.1.1`) from March 2019.
Working on Windows 11 24H2.

When the extension loads I get the following:

```
WARN: server does not support a notification '$/setTraceNotification'
WARN: server does not support a notification '$/setTraceNotification'
WARN: server does not support a notification '$/setTraceNotification'
WARN: server does not support a notification '$/setTraceNotification'
WARN: server does not support a notification '$/setTraceNotification'

Unhandled Exception: System.ComponentModel.Win32Exception: The system cannot find the file specified
at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
at System.Diagnostics.Process.Start()
at ISPCLanguageServer.Compiler.CompileProc() in C:\projects\depot\users\pbrubake\ispc-languageserver-csharp\server\ispc_languageserver\Compiler.cs:line 99
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
[Info - 9:53:01 PM] [ispc] - maxNumberOfProblems is set to 100.
[Info - 9:53:01 PM] Connection to server got closed. Server will restart.
WARN: server does not support a notification '$/setTraceNotification'
```