Question In-game player compiler error

Hi

I am making a game about programming and I want to add code editor with g++ compiler which player can use.

My variables:

Code (CSharp):

1.     private readonly string directoryPath = $"{Application.persistentDataPath}/tmp";
2.     private readonly string outputFilePath = $"{Application.persistentDataPath}/tmp/pablo.exe";
3.     private readonly string inputFilePath = $"{Application.persistentDataPath}/tmp/usercode.cpp";
4.     private readonly string compilerPath = $"\"{Application.streamingAssetsPath}/g++.exe\" ";

Code (CSharp):

1. private void Compile()
2.     {
3.         CreateFile();
4.         UnityEngine.Debug.Log(compilerPath + "-o \"" + outputFilePath + "\" " + "\"" + inputFilePath + "\"");
5.         var process = new Process
6.         {
7.             StartInfo = new ProcessStartInfo
8.             {
9.                 FileName = compilerPath,
10.                 Arguments = "-o \"" + outputFilePath + "\" " + "\"" + inputFilePath + "\"",
11.                 RedirectStandardOutput = true,
12.                 RedirectStandardError = true,
13.                 UseShellExecute = false,
14.                 CreateNoWindow = true
15.             }
16.         };
17.         process.Start();
18.         string output = process.StandardOutput.ReadToEnd();
19.         string error = process.StandardError.ReadToEnd();
20.  
21.         process.WaitForExit();
22.  
23.         if (process.ExitCode == 0)
24.         {
25.             UnityEngine.Debug.Log("Compilation succeeded");
26.         }
27.         else
28.         {
29.             UnityEngine.Debug.LogError("Compilation failed: " + error);
30.         }
31.     }

And I have compiler in my StreamingAssets folder, but when I try to run my code, it occures an error:
Compilation failed: g++.exe: fatal error: cannot execute 'cc1plus': CreateProcess: No such file or directory
compilation terminated.

The command compiler is executing:

"D:/.Coding/games/newHero/New Hero/Assets/StreamingAssets/g++.exe" -o "C:/Users/Viroz/AppData/LocalLow/TCG/New Hero/tmp/pablo.exe" "C:/Users/Viroz/AppData/LocalLow/TCG/New Hero/tmp/usercode.cpp"

When I try it in terminal it also gives me the same error.

Thanks in advance.