About map replacement

The new Regina map replaces the old Regina map, bug report:
L 07/03/2022 - 01:50:01:============================================================================
L 07/03/2022 - 01:50:01: Loading map "3_05"
L 07/03/2022 - 01:50:01: Map_LoadModel::SetWorldModel
L 07/03/2022 - 01:50:01: Map_LoadModel - maps/3_05.bsp
L 07/03/2022 - 01:50:03: VidTexMem: -2048.000
L 07/03/2022 - 01:50:03: MaxUsedTexMem: 168.631
L 07/03/2022 - 01:50:03: CurUsedTexMem: 168.631
L 07/03/2022 - 01:50:03: FrameUsedTexMem: 0.000
L 07/03/2022 - 01:50:03: Summary: 888 resources total 275.57 MB / 367.00 MB, 75.09 of capacity
L 07/03/2022 - 01:50:03: Section [ModelData]: 433 resources total 227.94 MB, 62.11 of limit (367.00 MB)
L 07/03/2022 - 01:50:03: Section [ModelMesh]: 284 resources total 14.09 MB, 21.00 of limit (67.11 MB)
L 07/03/2022 - 01:50:03: Section [Scenes]: 0 resources total 0 bytes, 0.00 of limit (2.10 MB)
L 07/03/2022 - 01:50:03: Section [ColorMesh]: 1 resources total 4.65 KB, 0.01 of limit (67.11 MB)
L 07/03/2022 - 01:50:03: Section [Captions]: 0 resources total 0 bytes, 0.00 of limit (16.38 KB)
L 07/03/2022 - 01:50:03: Section [WaveData]: 170 resources total 33.54 MB, 99.95 of limit (33.55 MB)

I just started learning to add maps, but I haven't added them yet. I plan to replace them first.Excuse me, where are the solutions for these errors?