Move big fish runtime to frontend

server-rs/crates/spacetime-module/src/big_fish/session.rs

@@ -295,7 +295,7 @@ pub(crate) fn delete_big_fish_work_tx(
         .filter(|row| row.owner_user_id == input.owner_user_id)
         .ok_or_else(|| "big_fish_creation_session 不存在".to_string())?;
 
-    // 删除作品时同步清理 Agent 消息、素材槽与运行快照，避免创作页消失后残留孤儿数据。
+    // 删除作品时同步清理 Agent 消息与素材槽；最终游玩模拟已经迁到前端，不再写后端运行快照。
     ctx.db
         .big_fish_creation_session()
         .session_id()
@@ -321,18 +321,6 @@ pub(crate) fn delete_big_fish_work_tx(
     {
         ctx.db.big_fish_asset_slot().slot_id().delete(&slot.slot_id);
     }
-    for run in ctx
-        .db
-        .big_fish_runtime_run()
-        .iter()
-        .filter(|row| {
-            row.session_id == input.session_id && row.owner_user_id == input.owner_user_id
-        })
-        .collect::<Vec<_>>()
-    {
-        ctx.db.big_fish_runtime_run().run_id().delete(&run.run_id);
-    }
-
     list_big_fish_works_tx(
         ctx,
         BigFishWorksListInput {