Instead of changing it this way you only need to change this line (Change File to Command)
Line 5458 Version 3.5.0
Line 5458 Version 3.5.0
Start-Process -FilePath "$PSHOME\powershell.exe" -ArgumentList "-ExecutionPolicy Bypass -NoProfile -NoLogo -WindowStyle Hidden -File `"$scriptPath`" -ReferringApplication `"$installName`" -ShowInstallationRestartPrompt $installRestartPromptParameters" -WindowStyle Hidden -ErrorAction 'SilentlyContinue'
Start-Process -FilePath "$PSHOME\powershell.exe" -ArgumentList "-ExecutionPolicy Bypass -NoProfile -NoLogo -WindowStyle Hidden -Command `"$scriptPath`" -ReferringApplication `"$installName`" -ShowInstallationRestartPrompt $installRestartPromptParameters" -WindowStyle Hidden -ErrorAction 'SilentlyContinue'