Non-nullable field '_accessible' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_accessibleLocatorStorage' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_ignoreProcessNames' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_serializer' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_windowsHighlight' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'source' in 'Node? Enumerable.FirstOrDefault<Node>(IEnumerable<Node> source, Func<Node, bool> predicate)'.

Possible null reference argument for parameter 'item' in 'void Collection<Node>.Add(Node item)'.

Possible null reference argument for parameter 'component' in 'void Accessible.Record(object component)'.

Non-nullable field '_accessible' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.