在game.log显示了这些错误
00:02:17.534 : <ERROR> [fs] Failed to open file "/map/pp.mbd" in the read_only mode
00:02:17.534 : <ERROR> Error loading map /map/pp.mbd
00:02:17.534 : <ERROR> [fs] Failed to open file "/map/pp.mbd" in the read_only mode
00:02:17.534 : <ERROR> Error loading map /map/pp.mbd