As spotted in https://github.com/ppy/osu/pull/33191/checks?check_run_id=42460062656
Seems like just a bog-standard race. Could be reproduced via
diff --git a/osu.Game/Screens/Ranking/SoloResultsScreen.cs b/osu.Game/Screens/Ranking/SoloResultsScreen.cs
index d11e7db178..1a594fd21b 100644
--- a/osu.Game/Screens/Ranking/SoloResultsScreen.cs
+++ b/osu.Game/Screens/Ranking/SoloResultsScreen.cs
@@ -45,6 +45,8 @@ protected override async Task<ScoreInfo[]> FetchScores()
if (Score.BeatmapInfo!.OnlineID <= 0 || Score.BeatmapInfo.Status <= BeatmapOnlineStatus.Pending)
return [];
+ await Task.Delay(5000).ConfigureAwait(false);
+
var criteria = new LeaderboardCriteria(
Score.BeatmapInfo!,
Score.Ruleset,