hello! this error appear when i click the relation button:
```
I'm sorry, but an uncaught exception occurred.
While running game code:
Exception: A side has the wrong number of children.
-- Full Traceback ------------------------------------------------------------
Full traceback:
File "renpy/common/_layout/screen_main_menu.rpymc", line 28, in script
File "renpy/ast.py", line 827, in execute
File "renpy/python.py", line 1178, in py_exec_bytecode
File "renpy/common/_layout/screen_main_menu.rpym", line 28, in <module>
File "renpy/common/_layout/screen_main_menu.rpym", line 35, in _execute_python_hide
File "renpy/ui.py", line 301, in interact
File "renpy/display/core.py", line 2215, in interact
File "renpy/display/core.py", line 2879, in interact_core
File "renpy/display/core.py", line 1381, in draw_screen
File "render.pyx", line 486, in renpy.display.render.render_screen
File "render.pyx", line 260, in renpy.display.render.render
File "renpy/display/layout.py", line 900, in render
File "render.pyx", line 170, in renpy.display.render.render
File "render.pyx", line 260, in renpy.display.render.render
File "renpy/display/layout.py", line 900, in render
File "render.pyx", line 170, in renpy.display.render.render
File "render.pyx", line 260, in renpy.display.render.render
File "renpy/display/layout.py", line 900, in render
File "render.pyx", line 170, in renpy.display.render.render
File "render.pyx", line 260, in renpy.display.render.render
File "renpy/display/screen.py", line 752, in render
File "render.pyx", line 170, in renpy.display.render.render
File "render.pyx", line 260, in renpy.display.render.render
File "renpy/display/layout.py", line 900, in render
File "render.pyx", line 170, in renpy.display.render.render
File "render.pyx", line 260, in renpy.display.render.render
File "renpy/display/layout.py", line 1457, in render
File "render.pyx", line 170, in renpy.display.render.render
File "render.pyx", line 260, in renpy.display.render.render
File "renpy/display/layout.py", line 1927, in render
Exception: A side has the wrong number of children.
Windows-10-10.0.19041 AMD64
Ren'Py 8.3.4.24120703
Summertime Saga 21.0.0-wip.6011
Tue Jun 10 12:18:55 2025
```