XRun not working with batch files

Hi, as a test, can you try with a VBS file instead of batch file?

I tested with V6.31 and all works fine:

Batch file:

rem test
echo "Hello World" 
set arg1=%1
set arg2=%2

echo "Lets do a multiplication" 
set /A myerrorlevel = %arg2% * %arg1%

echo %myerrorlevel%

rem pause
EXIT /B %myerrorlevel%

Macro:

{
  "Name": "batch",
  "CreationDate": "2021-12-21",
  "Commands": [
    {
      "Command": "echo",
      "Target": "start",
      "Value": "blue",
      "Description": ""
    },
    {
      "Command": "XRunAndWait",
      "Target": "C:\\tst1\\v1.vbs",
      "Value": "8",
      "Description": "Works!"
    },
    {
      "Command": "comment",
      "Target": "XRunAndWait // C:\\tst1\\test.bat",
      "Value": "8 881",
      "Description": ""
    },
    {
      "Command": "echo",
      "Target": "Done, exit code is ${!xrun_exitcode}",
      "Value": "green",
      "Description": ""
    }
  ]
}