ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

Nullability of type of parameter 'extraData' doesn't match overridden member (possibly because of nullability attributes).

Possible null reference assignment.

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

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Non-nullable field '_party' 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 'targetMonster' in 'void AttackExecutor.Attack(Character character, Monster targetMonster)'.

Converting null literal or possible null value to non-nullable type.

Possible null reference argument for parameter 'targets' in 'void SkillApplier.Apply(Character user, Skill skill, IEnumerable<Entity> targets)'.