Created Unassigned: Microsoft SharePoint is not supported with version 4.0.30319.34209 of the Microsoft .Net Runtime [22199]

I am getting and error when using auto spinstaller to create my 2010 farm:

Microsoft SharePoint is not supported with version 4.0.30319.34209 of the Microsoft .Net Runtime

What have I done wrong?


- SharePoint 2010 binary file installation done!
Enter "y" to proceed with farm configuration: y
--------------------------------------------------------------
- Adding XXXX\svcspfarmdev to local Administrators (only for install)...
--------------------------------------------------------------
--------------------------------------------------------------
- Loading SharePoint PowerShell Snapin...
--------------------------------------------------------------
--------------------------------------------------------------
- Checking farm membership for GLBWSS202 in "WSS_Config"...Not joined yet.
- Attempting to join farm on "WSS_Config"...
- No existing farm found.
- __Creating config database "WSS_Config"...
New-SPConfigurationDatabase : Microsoft SharePoint is not supported with
version 4.0.30319.34209 of the Microsoft .Net Runtime.
At D:\install\SP\AutoSPInstaller\AutoSPInstallerFunctions.ps1:1710 char:13
__+ New-SPConfigurationDatabase -DatabaseName "$configDB"
-DatabaseServe ...
+