Couldn't debug the map size crash so just did this small change until I can.

map.hpp

@@ -13,6 +13,9 @@
 #define WALL_VALUE 1
 #define SPACE_VALUE 0
 
+constexpr int GAME_MAP_X = 90;
+constexpr int GAME_MAP_Y = 90;
+
 struct Room {
   size_t x = 0;
   size_t y = 0;

render.hpp

@@ -18,8 +18,6 @@ constexpr int VIDEO_X = 1600;
 constexpr int VIDEO_Y = 900;
 constexpr int MIN_FONT_SIZE = 20;
 constexpr int MAX_FONT_SIZE = 140;
-constexpr int GAME_MAP_X = 90;
-constexpr int GAME_MAP_Y = 90;
 constexpr int GAME_MAP_POS = 600;
 constexpr int UI_FONT_SIZE=30;
 constexpr int BASE_MAP_FONT_SIZE=90;