[BUG] ERROR: Start position invalid - Bots navigation creation on map

[SmileYzn]

ReGameDLL_CS/regamedll/dlls/bot/cs_bot_learn.cpp

Line 184 in 1081301

CONSOLE_ECHO("ERROR: Start position invalid\n\n");

Someone can explain what is this?

I made a custom map to test and when startup server with bots the navigation creator return this error: ERROR: Start position invalid

Is some type of bug or something? I can send the map to test it here