Issues building

Unity Engine
1

I keep getting the message “Error building player because scripts had compiler errors” in the inspector and many other errors from 3 different scripts totaling 129 named “Expression”, “NCalcLexer”, and “NCalcParser”. Ex.: “Library\PackageCache\com.unity.visualscripting@1.9.1\Runtime\VisualScripting.Flow\Dependencies\NCalc\NCalcParser.cs(2647,21): error CS0246: The type or namespace name ‘CommonTree’ could not be found (are you missing a using directive or an assembly reference?)”. I have not made these scripts, they can be found under packages under their respective names. When looking through other forums and discussions, I have found that extra “using” methods can create the issue that I’m having, but after getting rid of those it did not help.

The only “using” methods that I am using are “UnityEngine”, “UnityEngine.SceneManagement”, and “TMPro”.

I have not imported anything that was not created in Photoshop, Illustrator excluding audio files.

Please help.

2

Are you using Visual Scripting? If not, just remove this package.

Otherwise:
Uninstall the package, delete the package cache (just Visual Scripting or the entire folder), then re-install the package.

3

I had no clue if I was using it or not so I was hesitant to delete it. I deleted it and I was able to build it. Thank you for the help