When logs were empty but isLoading was true, the LogViewerScreen fell through to the LazyColumn branch instead of showing a loading state. This caused an IndexOutOfBoundsException during Compose recomposition when logKeys[index] was accessed on an empty list. Two fixes: - Add explicit loading state branch (CircularProgressIndicator) when logs are empty and isLoading is true, preventing the empty LazyColumn from being rendered during the loading-to-empty-state transition - Guard logKeys[index] with getOrElse to prevent any out-of-bounds access from Compose snapshot timing edge cases https://claude.ai/code/session_01T4TzcfT9saHNUuKQn74RLh Co-authored-by: Claude <noreply@anthropic.com>