Cant build the project because of the editor use

[ChernyshellyRUS]

I try to build my project but get 117 errors from Editor folder of the asset
Unity version 2020.3.25f1

I know that editor doesnt exist during build, but I dont understand how to fix it. Everything works fine in the editor.
Here is my NavMeshSurface object

[BachmannT]

It’s because you are using API available only in the editor, so when building they can’t be found.
Unity create 2 projects in the solution:

Check your code in the first, and removes all references to API using UnityEditor.
search “using UnityEditor;” in C#

[ChernyshellyRUS]

@BachmannT

It’s because you are using API available only in the editor, so when building they can’t be found.
Unity create 2 projects in the solution:

Check your code in the first, and removes all references to API using UnityEditor.
search “using UnityEditor;” in C#

I’m not using UnityEditor. NavMeshComponents do. They have folder named Editor where every script uses UnityEditor. How do I use NavMeshComponents without this folder? My AI just stops working without that folder.
Here are my projects, you can see the Editor folder exists only in NavMeshComponentsEditor project