After installing the resource pack, the sky flickers

After installing the resource pack, the sky flickers. The flickering persists even after removing the resource pack and persists again after restarting the game. However, launching a different game version and then returning to the original version resolves the issue. The resource pack contains no content related to visual rendering. This problem occurs sporadically, with a very low reproduction rate—multiple attempts to load the same resource pack did not trigger the sky flickering again.