The full error is:
Assembly for Assembly Definition File ‘Packages/com.unity.collab-proxy/Tests/Editor/Unity.CollabProxy.EditorTests.asmdef’ will not be compiled, because it has no scripts associated with it.
UnityEditor.Scripting.ScriptCompilation.EditorCompilationInterface:TickCompilationPipeline(EditorScriptCompilationOptions, BuildTargetGroup, BuildTarget, String)
Double clicking on it brings the second error:
EndLayoutGroup: BeginLayoutGroup must be called first.
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)
Please help me out! I am an extreme beginner at Unity, and haven’t done any major development projects yet, so I may be missing some key basic elements. Thank you so much in advance!