ArgumentNullException: Value cannot be null

[Barasakar]

Conditions:

• Unity version: 2020.3.10f
• OpenXR Plugin version: 1.2.8 (this might be the potential cause of this issue).
• Branch: dev-jonathan

Error:

ArgumentNullException: Value cannot be null.
Parameter name: sameAssetFile
UnityEditor.AssetDatabase.AddObjectToAsset (UnityEngine.Object objectToAdd, UnityEngine.Object assetObject) (at <c77ced6644e541b7ad3d7315a5e92a0a>:0)
UnityEditor.XR.OpenXR.Features.FeatureHelpersInternal.GetAllFeatureInfo (UnityEditor.BuildTargetGroup group) (at Library/PackageCache/com.unity.xr.openxr@1.2.8/Editor/FeatureSupport/FeatureHelpers.cs:186)
UnityEditor.XR.OpenXR.Features.OpenXRFeatureSetManager.SetFeaturesFromEnabledFeatureSets (UnityEditor.BuildTargetGroup buildTargetGroup) (at Library/PackageCache/com.unity.xr.openxr@1.2.8/Editor/FeatureSupport/OpenXRFeatureSetManager.cs:339)
UnityEditor.XR.OpenXR.Features.OpenXRFeatureSetManager.InitializeFeatureSets (System.Boolean addTestFeatureSet) (at Library/PackageCache/com.unity.xr.openxr@1.2.8/Editor/FeatureSupport/OpenXRFeatureSetManager.cs:269)
UnityEditor.XR.OpenXR.Features.OpenXRFeatureSetManager.InitializeFeatureSets () (at Library/PackageCache/com.unity.xr.openxr@1.2.8/Editor/FeatureSupport/OpenXRFeatureSetManager.cs:185)
UnityEditor.XR.OpenXR.Features.OpenXRFeatureSetManager.<InitializeOnLoad>g__OnFirstUpdate|0_0 () (at Library/PackageCache/com.unity.xr.openxr@1.2.8/Editor/FeatureSupport/OpenXRFeatureSetManager.cs:27)
UnityEditor.EditorApplication.Internal_CallUpdateFunctions () (at <c77ced6644e541b7ad3d7315a5e92a0a>:0)

Warnings:

The package cache was invalidated and rebuilt because the following immutable asset(s) were unexpectedly altered:
  Packages/com.graingeridealab.komodo/Runtime/XR/Settings/Open XR Package Settings.asset

UnityEditor.EditorApplication:Internal_CallUpdateFunctions ()

The referenced script (Unknown) on this Behaviour is missing!
UnityEditor.EditorApplication:Internal_CallUpdateFunctions ()

The referenced script on this Behaviour (Game Object '<null>') is missing!
UnityEditor.EditorApplication:Internal_CallUpdateFunctions ()