我们平时打包的时候会偶现由于资源引用失败导致打包失败的问题，有没有其他的团队报类似的问题，帮忙确认下是不是引擎的BUG。
20:44:02 LogInit: Display: Warning/Error Summary (Unique only)
20:44:02 LogInit: Display: -----------------------------------
20:44:02 LogInit: Display: LoadErrors: Error: /Game/__ExternalActors__/Maps/Map_DLC/DLC_Museum_Lamp/DLC_Museum_Lamp/9/R0/EOJ4ZIUA0B9V0M5Q1X9HWG_EnvironmentVolumeEffect : Failed import for NiagaraComponent /Game/Maps/Map_DLC/DLC_Museum_Lamp/DLC_Museum_Lamp.DLC_Museum_Lamp:PersistentLevel.HTWorldSettings.NiagaraComponent_3
20:44:02 LogInit: Display: LoadErrors: Error: /Game/__ExternalActors__/Maps/Map_bigworld/XL_map_bigworld_test/3/33/DN97VIGZV9KEBIHSK17DSE : Failed import for HTRoomVolume /Game/Maps/Map_bigworld/XL_map_bigworld_test.XL_map_bigworld_test:PersistentLevel.HTRoomVolume_UAID_C87F540C3A2352B201_1285228627
20:44:02 LogInit: Display: LoadErrors: Error: /Game/__ExternalActors__/Maps/Map_bigworld/XL_map_bigworld_test/B/RX/L0RWL1OMJQRWQL7PO4ZUGX : Failed import for HTRoomVolume /Game/Maps/Map_bigworld/XL_map_bigworld_test.XL_map_bigworld_test:PersistentLevel.HTRoomVolume_UAID_C87F540C3A2352B201_1285228627